How To Fix MPE_PLAN_MEC064 - Document keys not passed for assignment

MPE_PLAN_MEC064 - Overview

• Message type: E = Error

• Message class: MPE_PLAN_MEC - Message Class for Manufacturing Engineering Cockpit

• Message number: 064

• Message text: Document keys not passed for assignment

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 MPE_PLAN_MEC064 - Document keys not passed for assignment ?

  The SAP error message MPE_PLAN_MEC064: Document keys not passed for assignment typically occurs in the context of planning and execution processes within SAP, particularly in modules related to Material Requirements Planning (MRP) or Production Planning (PP). This error indicates that the system is unable to find the necessary document keys (such as order numbers, material numbers, etc.) that are required for a specific assignment or operation.
  Causes:
  
  Missing Document Keys: The most common cause is that the required document keys (like order numbers or material numbers) are not being passed correctly in the transaction or process you are executing.
  
  Configuration Issues: There may be configuration settings in the system that are not set up correctly, leading to the inability to retrieve or assign the necessary keys.
  Data Inconsistencies: There could be inconsistencies in the master data or transactional data that prevent the system from finding the required keys.
  User Input Errors: Incorrect or incomplete input