How To Fix /SAPAPO/LOM109 - Category group &2 in location &1 invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/LOM -

• Message number: 109

• Message text: Category group &2 in location &1 invalid

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/LOM109 - Category group &2 in location &1 invalid ?

  The SAP error message /SAPAPO/LOM109 indicates that there is an issue with a category group in a specific location within the Advanced Planning and Optimization (APO) module. The message typically states that the category group specified for a location is invalid, which can occur for several reasons.
  Cause:
  
  Incorrect Configuration: The category group may not be properly configured in the system. This could be due to missing entries or incorrect settings in the master data.
  Data Inconsistency: There may be inconsistencies in the master data, such as the category group not being assigned to the location in the relevant planning area.
  Missing Master Data: The category group might not exist in the system or is not activated for the specific location.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access the category group or location.
  
  Solution:
  
  Check Configuration: Verify that the category group is correctly configured in the system. You can do this by navigating to the relevant configuration settings in the SAP system.
  Review Master Data: Ensure that the category group is assigned to the location in the master data. You can check this in the location master data settings.
  Create/Activate Category Group: If the category group does not exist, you may need to create it or activate it for the specific location.
  Data Consistency Check: Run consistency checks in the APO system to identify and resolve any inconsistencies in the master data.
  Authorization Check: Ensure that the user has the necessary authorizations to access the category group and location.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like /SAPAPO/LOC3 to check location master data or /SAPAPO/MC62 to view category groups.
  Documentation: Refer to SAP Help documentation for detailed information on configuring category groups and locations in APO.
  Support Notes: Check SAP Support Portal for any relevant notes or updates related to this error message.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis or APO functional team for further investigation.