How To Fix MPE_PLAN_MEC028 - Planning scope keys not passed for assignment

MPE_PLAN_MEC028 - Overview

• Message type: E = Error

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

• Message number: 028

• Message text: Planning scope 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MPE_PLAN_MEC028 - Planning scope keys not passed for assignment ?

  The SAP error message MPE_PLAN_MEC028 indicates that planning scope keys were not passed for assignment in the context of planning in SAP. This error typically arises in the context of SAP Integrated Business Planning (IBP) or SAP Advanced Planning and Optimization (APO) when there is an issue with the configuration or data setup related to planning scopes.
  
  Cause:
  
  Missing Planning Scope Keys: The error usually occurs when the planning scope keys that are required for the assignment are not provided or are incorrectly configured.
  
  Configuration Issues: There may be issues in the configuration of the planning area or planning scope that prevent the system from recognizing the necessary keys.
  Data Integrity Issues: If the data being processed does not align with the expected structure or if there are missing entries in the master data, this error can occur.
  Versioning Issues: If you are working with different versions of planning data, the keys may not be