How To Fix /SAPAPO/SRC228 - &1: Specify source of supply category

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/SRC -

• Message number: 228

• Message text: &1: Specify source of supply category

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/SRC228 - &1: Specify source of supply category ?

  The SAP error message /SAPAPO/SRC228 &1: Specify source of supply category typically occurs in the context of Advanced Planning and Optimization (APO) when a source of supply is not properly defined or specified in the system. This error can arise during various planning activities, such as when trying to create or modify a planning book, or when executing a planning run.
  
  Cause:
  
  Missing Source of Supply Category: The error indicates that the system requires a specific source of supply category to be defined for the planning object or transaction you are working with.
  
  Configuration Issues: There may be configuration issues in the APO system where the source of supply categories are not set up correctly.
  Data Inconsistencies: There could be inconsistencies in the master data, such as missing or incorrect entries in the material master or source list.
  Planning Book Settings: The planning book you are using may not have the necessary settings to handle