How To Fix C7138 - Incorrect access to the capacity document table during availability check

C7138 - Overview

• Message type: E = Error

• Message class: C7 - Scheduling

• Message number: 138

• Message text: Incorrect access to the capacity document table during availability check

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 C7138 - Incorrect access to the capacity document table during availability check ?

  The SAP error message C7138, which states "Incorrect access to the capacity document table during availability check," typically occurs during the availability check process in SAP when there is an issue accessing the capacity document table. This can happen for various reasons, including configuration issues, data inconsistencies, or system errors.
  Causes:
  
  
  Configuration Issues: Incorrect settings in the availability check configuration can lead to this error. This includes settings related to the material master, plant, or production scheduling.
  Data Inconsistencies: If there are inconsistencies in the data related to capacity planning or if the capacity documents are not properly maintained, this error may occur.
  Missing or Incomplete Data: If the system cannot find the necessary data in the capacity document table, it may trigger this error.
  Authorization Issues: Lack of proper authorizations to access the capacity document table can also lead to this error.
  System Bugs: Occasionally, this error may be caused by bugs in the SAP