How To Fix MPE_OAN087 - Incomplete key for component assignment in OA &1, version &2

MPE_OAN087 - Overview

• Message type: E = Error

• Message class: MPE_OAN - Operation Activity Network Messages

• Message number: 087

• Message text: Incomplete key for component assignment in OA &1, version &2

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_OAN087 - Incomplete key for component assignment in OA &1, version &2 ?

  The SAP error message MPE_OAN087, which states "Incomplete key for component assignment in OA &1, version &2," typically occurs in the context of Asset Accounting (FI-AA) when there is an issue with the assignment of components to an asset or an asset transaction. This error indicates that the system is unable to find a complete key for the component assignment, which is necessary for processing the asset.
  Causes:
  
  Missing Data: The error often arises when required fields for the asset or component assignment are not filled in. This could include missing asset numbers, version numbers, or other key identifiers.
  Incorrect Configuration: There may be issues with the configuration of the asset master data or the component assignment settings in the system.
  Data Inconsistencies: There could be inconsistencies in the data related to the asset or its components, such as mismatched versions or incomplete records.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations