How To Fix PPC0109 - No entry for internal or external class number

PPC0109 - Overview

• Message type: E = Error

• Message class: PPC0 - Messages for PP Confirmation

• Message number: 109

• Message text: No entry for internal or external class number

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 PPC0109 - No entry for internal or external class number ?

  The SAP error message PPC0109, which states "No entry for internal or external class number," typically occurs in the context of the SAP Plant Maintenance (PM) or Production Planning (PP) modules. This error indicates that the system is unable to find a corresponding entry for a specified class number in the classification system.
  
  Cause:
  
  Missing Class Entry: The most common cause is that the class number you are trying to use does not exist in the system. This could be due to data not being maintained or an incorrect class number being referenced.
  Incorrect Configuration: The configuration settings for the classification system may not be set up correctly, leading to the system not recognizing the class number.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to view or access the class entries.
  Data Migration Issues: If data was migrated from another system, there may have been issues during the migration process that