How To Fix LP145 - Problems with active ingred. mgmt in WM in connection with rel.ord. parts

SAP Error Message - Details

• Message type: E = Error

• Message class: LP - WM-PP interface

• Message number: 145

• Message text: Problems with active ingred. mgmt in WM in connection with rel.ord. parts

What causes this issue?

If active ingredient management is active, the transfer requirements
created for material staging are always created in the
active-ingredient unit of measure. Also, the creation of transfer
orders and batch determination in the WM system are based upon this
unit of measure.
The available quantities in the production storage bins and the
quanities still to be staged are also calculated in the
active-ingredient unit of measure. To determine the open quantity of a
component, the requirement quantity and the quantity already picked,
that is, the quantity whose consumption is already posted, must be
taken into consideration. The requirement quantity is also listed in
the active-ingredient unit of measure in the reservation, but the
picked quantity is only in the base unit of measure. The conversion of
the quantity to active-ingredient unit of measure cannot be done since
it is batch-related and the reservation does not have a reference to
the posted batch.

How to fix this error?

If no partial confirmation or partial consumption posting takes place,
that is, the entire component is picked in one posting, the release
order parts can be used in connection with active ingredient management
without hesitation. If you have partial postings, on the other hand,
the system cannot determine the open quantities correctly.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message LP145 - Problems with active ingred. mgmt in WM in connection with rel.ord. parts ?

  The SAP error message LP145, which indicates "Problems with active ingredient management in WM in connection with release order parts," typically arises in the context of Warehouse Management (WM) and Active Ingredient Management (AIM) within the SAP system. This error can occur when there are issues related to the handling of active ingredients in the warehouse, particularly when dealing with release orders.
  Causes of LP145 Error
  
  Configuration Issues: There may be misconfigurations in the active ingredient management settings or warehouse management settings.
  Master Data Problems: Incomplete or incorrect master data for materials, such as active ingredient data, batch management, or storage conditions.
  Release Order Issues: Problems with the release order itself, such as missing or incorrect information related to active ingredients.
  Stock Management: Issues with stock levels or stock types that are not compatible with the active ingredient management process.
  Batch Management: If batch management is enabled, there may be issues with batch determination or batch status.
  
  Solutions to LP145 Error
  
  Check Configuration: Review the configuration settings for active ingredient management and warehouse management. Ensure that all necessary settings are correctly defined.
  Review Master Data: Verify the master data for the materials involved. Ensure that all required fields for active ingredient management are filled out correctly.
  Examine Release Orders: Check the release orders for any inconsistencies or missing information. Ensure that the active ingredients are correctly linked to the release orders.
  Stock Overview: Use transaction codes like MB52 or MMBE to check the stock levels and types. Ensure that the stock is available and correctly categorized.
  Batch Management Check: If batch management is in use, check the batch status and ensure that the batches are available for the active ingredients in question.
  Consult Documentation: Refer to SAP documentation or notes related to active ingredient management and warehouse management for any specific guidance or known issues.
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as LT03 (Transfer Order), MB1A (Goods Withdrawal), and MB1B (Transfer Posting) that may be involved in the process.
  SAP Notes: Check SAP Notes for any updates or patches that may address known issues related to LP145.
  User Forums: Engage with SAP community forums or user groups to see if others have encountered similar issues and what solutions they found effective.
  Testing: After making changes, conduct thorough testing to ensure that the issue is resolved and that active ingredient management functions as expected.
  
  If the problem persists after following these steps, it may be necessary to involve your SAP support team or consult with an SAP expert for further investigation.