How To Fix /SAPAPO/CTM4428 - Master data selection & still used in order selections

/SAPAPO/CTM4428 - Overview

• Message type: E = Error

• Message class: /SAPAPO/CTM4 -

• Message number: 428

• Message text: Master data selection & still used in order selections

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/CTM4428 - Master data selection & still used in order selections ?

  The SAP error message /SAPAPO/CTM4428 typically indicates that there is an issue with the master data selection in the context of the SAP Advanced Planning and Optimization (APO) system, particularly when using the Capable-to-Match (CTM) functionality. This error suggests that certain master data (like products, locations, or resources) is still being referenced in order selections, even though it may not be valid or available for planning.
  
  Cause:
  
  Master Data Inconsistency: The master data for the product, location, or resource may have been changed or deleted, but the system still references it in existing orders.
  Inactive Master Data: The master data might be marked as inactive or obsolete, yet it is still linked to open orders or planning activities.
  Data Synchronization Issues: There may be a delay or issue in the synchronization of master data between different systems (e.g., between SAP ERP and SAP APO).
  Planning Version Issues: The planning version being used may not have