How To Fix /SAPAPO/CTM4532 - Category group &1 is assigned to several supply categories

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/CTM4 -

• Message number: 532

• Message text: Category group &1 is assigned to several supply categories

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/CTM4532 - Category group &1 is assigned to several supply categories ?

  The SAP error message /SAPAPO/CTM4532 indicates that a category group is assigned to multiple supply categories in the Advanced Planning and Optimization (APO) module, specifically in the context of the Capable-to-Match (CTM) planning process. This situation can lead to ambiguity in the planning process, as the system does not know which supply category to prioritize when processing the category group.
  Cause:
  The error is typically caused by one of the following:
  
  Configuration Issue: The category group has been incorrectly configured to link to multiple supply categories, which is not allowed.
  Data Entry Error: During the setup of category groups and supply categories, there may have been an oversight that resulted in multiple assignments.
  Master Data Inconsistency: There may be inconsistencies in the master data that lead to this error.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Review Category Group Configuration:
  
  Go to the configuration settings for category groups in the SAP APO system.
  Check the assignments of the category group in question and ensure that it is only linked to a single supply category.
  
  
  
  Modify Assignments:
  
  If the category group is indeed linked to multiple supply categories, you will need to modify the assignments.
  Remove the unnecessary or incorrect assignments so that each category group is only associated with one supply category.
  
  
  
  Check Master Data:
  
  Review the master data related to the category groups and supply categories to ensure there are no inconsistencies.
  Make necessary corrections to the master data if discrepancies are found.
  
  
  
  Testing:
  
  After making the changes, run a test planning run to ensure that the error does not reoccur and that the planning process works as expected.
  
  
  
  Documentation:
  
  Document the changes made for future reference and to help prevent similar issues from occurring.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes such as /SAPAPO/CTM for CTM settings or /SAPAPO/MC62 for category group maintenance.
  SAP Notes: Check for any relevant SAP Notes that may provide additional guidance or patches related to this error.
  User Guides: Refer to the SAP APO documentation for detailed information on category groups and supply categories.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.