| EBOM and PBOM Consistency (tiedm1520m000) |  |
| Use this session to display the differences between engineering bills of material (EBOMs) and production bills of material (PBOMs). The differences are created by changes that are applied after the EBOM is copied to a PBOM. You must finalize the copying of the EBOM to a PBOM before you run this session. You can select the E-item revision and the main (parent) item of the PBOM by clicking the Find Record button. ERP LN shows the data at the time of copying, and the EBOM and PBOM that are the result of the copy process. Any differences between the two are noted with an asterisk (*). ERP LN only checks differences between data that has been copied from an EBOM and thePBOM. ERP LN checks four questions: Is there any difference between a line of the PBOM copied from the EBOM and the corresponding line of the EBOM (including deletion of the EBOM line)? Have any lines been added to the EBOM, but not to the PBOM? Have any PBOM lines been removed? Are there any differences between the line of the EBOM copy data and the line of the PBOM in the following fields? Engineering Project Main Item Finalized to Position Sequence Number Example EBOM copy data for revision 1 is copied to a PBOM, and EBOM copy data for revision 2 is copied to the same PBOM. If you perform the consistency check for revision 1, ERP LN does not notice any difference because it looks at the Finalized to Position field and the Sequence Number field that correspond to the lines for revision 1. EBOM copy data is copied to a PBOM, and a line is manually added to the PBOM. Because this line is not in the EBOM copy data, ERP LN finds no difference. Related topics Engineering data management summary Engineering BOMs
Fields | Description
Engineering Item | The parent engineering item of the EBOM that you copied.
E-Item Revision | The engineering item revision which is the parent of the EBOM that you copied. To enter a revision, click the Find Record button.
Main Item | The standard or customized production BOM's parent item to which the line of the EBOM has been copied. To enter a new production BOM parent item, click the Find Record button.
Position Number | The BOM position number
Copy Method | The method by which the data was copied. Allowed values Possible Values
(E)BOM Quantity | The BOM quantity of the parent item. The EBOM quantity is used in the same way as the BOM quantity for a production BOM. You can use this to specify small quantities as BOM components. If you are specifying a BOM for a dilute chemical solution, you will want to do this. Suppose you want to make a one part per million salt solution. If the inventory unit of your solution is in liters and you therefore specify a BOM for one liter, the component item will be one milligram of salt, which is too small to be measured accurately. It is more practical to specify a BOM for a BOM quantity of 1000 liters. Thus the component will be one gram of salt. Note A BOM quantity was previously called a BOM unit.
On Copying | The component of the EBOM line at the time of copying.
On Copying | The component type. Allowed values E-Item Item
Engineering BOM | The component in the EBOM line.
Engineering BOM | The type of the component in the EBOM line. Allowed values E-Item Item
Production BOM | The component item in the production BOM.
Length | The length of the component in the EBOM or PBOM line. Note Length can also be used to calculate Net Quantity: Net Quantity = Length x Width x Number of Units.
Width | The width of the component in the EBOM or PBOM line. Width can also be used to calculate Net Quantity: Net Quantity = Length x Width x Number of Units. Related topics Calculating net quantity
Number of Units | The number of units of the item in the EBOM or PBOM at the time of copying. This is equal to the number of units in the length or area.
Net Quantity | The net quantity of the component in the EBOM or PBOM line. The net quantity is the number of times the component occurs in the EBOM or PBOM. Net Quantity = ( Length x BOM Conversion Factor) x ( Width x BOM Conversion Factor) x Number of Units/ Conversion Factor Note If the component has no Width, the value of ( Width x BOM Conversion Factor) is left out of the formula. You can define conversion factors in the Conversion Factors (tcibd0103m000) session. ERP LN uses the conversion factor which is applicable to the units of the item or E-item. BOM Conversion Factor is the conversion factor from the base unit to the BOM quantity. This is derived from the BOM Unit of Measure.
Extra Information | The short text present in the EBOM or PBOM.
To Item | The component of the production BOM line to which the line from the EBOM is copied.
Finalized to Position | The position or line number of the production BOM to which the line of the EBOM is copied.
Eff. Statement Changed | If this check box is selected, the exceptions in the EBOM compared to the production BOM are different.