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| Bill-of-Material Postprocessing Macros |
| %BOMTDEL: Multiple-Delete Transaction |
%bomtdel ( |
ROOT=root, IN=SAS-data-set, LEV=variable, |
COMP=variable, OUT=SAS-data-set); |
performs the multiple-delete transaction, which removes the entire bill of material for the item specified in the ROOT= parameter (referred to as item Root) in all its appearances. The parameters for this macro are as follows:
- ROOT=root
specifies the part number of the item for which the bill of material is deleted from the Indented BOM data set. This item is referred to as the item Root. You must specify either a number or a quoted string for the ROOT= parameter, depending on the type of the Component variable.
- IN=SAS-data-set
names the Indented BOM input data set. The default value is the most recently created SAS data set. A null value is replaced by the default value.
- LEV=variable
identifies the variable in the Indented BOM data set that contains the indenture level information. The default value is _Level_. A null value is replaced by the default value.
- COMP=variable
identifies the variable in the Indented BOM data set that contains the component’s part number. This variable is referred to as the Component variable. The default value is _Part_. A null value is replaced by the default value.
- OUT=SAS-data-set
names the output data set that contains the modified indented bills of material. The default value is _BOMOUT_. A null value is replaced by the default value.
The Input Data Set
The input data set of this macro is the Indented BOM data set described in Input Data Sets.
The following parameters specify the variables in the input data set that are required by the %BOMTDEL macro.
- COMP=
A character or numeric variable that contains the part number of the component.
- LEV=
A numeric variable that contains the indenture level information.
The Output Data Set
The output data set of this macro contains all the bills of material in the input data set except for the complete bill of material for the item Root, which is removed from the input data set in all places where the item Root appears. This data set has the same variables as the Indented BOM input data set.
Macro Variable _BOMTDEL_
Upon completion, this macro defines a macro variable, _BOMTDEL_, which contains a character string that indicates the status of the macro execution. See Macro Variables for the possible values of this macro variable.
An Example
In this example, the engineers of the ABC Lamp Company decide to retire the item '2200'. The following code invokes the %BOMTDEL macro to remove the item '2200' from the Indented BOM data set, IndBOM, as displayed in Figure 4.1.
%bomtdel(root='2200', in=IndBOM, out=BomOut8);
The data set BomOut8 displayed in Figure 4.10 contains the updated indented bills of material of the company. Note that the item '2200' is removed from both bills of material for the end items 'A101' and 'LA01'.
| ABC Lamp Company |
| %BOMTDEL macro |
| Indented Bills of Material |
| Obs | _Level_ | _Parent_ | Paren_ID | _Part_ | Part_ID | Desc | QtyPer | Fscrap | Qty_Prod | Unit | LeadTime | Tot_Lead | LTOff | Tot_Off | SDate | EDate | _Prod_ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 0 | . | A101 | 0 | Three-way socket assem. | . | . | 1 | Each | 1 | 1 | . | 0 | . | . | A101 | |
| 2 | 1 | A101 | 0 | 1500 | 1 | Steel holder | 1 | 0.0 | 1 | Each | 2 | 3 | 0 | 0 | . | . | A101 |
| 3 | 2 | 1500 | 1 | 1400 | 2 | 1/4-20 Screw | 2 | 0.0 | 2 | Each | 1 | 4 | 0 | 0 | . | . | A101 |
| 4 | 1 | A101 | 0 | 1601 | 3 | Three-way socket | 1 | 0.0 | 1 | Each | 2 | 3 | 0 | 0 | . | . | A101 |
| 5 | 1 | A101 | 0 | 1700 | 4 | Wiring assembly | 1 | 0.0 | 1 | Each | 1 | 2 | 0 | 0 | . | . | A101 |
| 6 | 2 | 1700 | 4 | 2210 | 6 | 14-Gauge lamp cord | 12 | 0.1 | 12 | Feet | 2 | 4 | 0 | 0 | 08APR2001 | . | A101 |
| 7 | 2 | 1700 | 4 | 2300 | 7 | Standard plug terminal | 1 | 0.0 | 1 | Each | 1 | 3 | 0 | 0 | . | . | A101 |
| 8 | 0 | . | LA01 | 8 | Lamp LA | . | . | 1 | Each | 2 | 2 | . | 0 | . | . | LA01 | |
| 9 | 1 | LA01 | 8 | A100 | 9 | One-way socket assem. | 1 | 0.0 | 1 | Each | 1 | 3 | 2 | 2 | . | . | LA01 |
| 10 | 2 | A100 | 9 | 1500 | 10 | Steel holder | 1 | 0.0 | 1 | Each | 2 | 5 | 0 | 2 | . | . | LA01 |
| 11 | 3 | 1500 | 10 | 1400 | 11 | 1/4-20 Screw | 2 | 0.0 | 2 | Each | 1 | 6 | 0 | 2 | . | . | LA01 |
| 12 | 2 | A100 | 9 | 1600 | 12 | One-way socket | 1 | 0.0 | 1 | Each | 2 | 5 | 0 | 2 | . | . | LA01 |
| 13 | 2 | A100 | 9 | 1700 | 13 | Wiring assembly | 1 | 0.0 | 1 | Each | 1 | 4 | 0 | 2 | . | . | LA01 |
| 14 | 3 | 1700 | 13 | 2210 | 15 | 14-Gauge lamp cord | 12 | 0.1 | 12 | Feet | 2 | 6 | 0 | 2 | 08APR2001 | . | LA01 |
| 15 | 3 | 1700 | 13 | 2300 | 16 | Standard plug terminal | 1 | 0.0 | 1 | Each | 1 | 5 | 0 | 2 | . | . | LA01 |
| 16 | 1 | LA01 | 8 | B100 | 17 | Base assembly | 1 | 0.0 | 1 | Each | 1 | 3 | 0 | 0 | . | . | LA01 |
| 17 | 2 | B100 | 17 | 1100 | 18 | Finished shaft | 1 | 0.0 | 1 | Each | 2 | 5 | 0 | 0 | . | . | LA01 |
| 18 | 3 | 1100 | 18 | 2100 | 19 | 3/8 Steel tubing | 26 | 0.2 | 26 | Inches | 3 | 8 | 0 | 0 | . | . | LA01 |
| 19 | 2 | B100 | 17 | 1200 | 20 | 6-Diameter steel plate | 1 | 0.0 | 1 | Each | 3 | 6 | 0 | 0 | . | . | LA01 |
| 20 | 2 | B100 | 17 | 1300 | 21 | Hub | 1 | 0.0 | 1 | Each | 2 | 5 | 1 | 1 | . | . | LA01 |
| 21 | 2 | B100 | 17 | 1400 | 22 | 1/4-20 Screw | 4 | 0.0 | 4 | Each | 1 | 4 | 3 | 3 | . | . | LA01 |
| 22 | 1 | LA01 | 8 | S100 | 23 | Black shade | 1 | 0.0 | 1 | Each | 2 | 4 | 0 | 0 | . | . | LA01 |
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