How To Fix MPD280 - Line &1; client is unknown

MPD280 - Overview

• Message type: E = Error

• Message class: MPD - Message Class for A&D MPD

• Message number: 280

• Message text: Line &1; client is unknown

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 MPD280 - Line &1; client is unknown ?

  The SAP error message MPD280 "Line &1; client is unknown" typically occurs in the context of the SAP Material Management (MM) or Production Planning (PP) modules when the system is unable to identify the client associated with a specific line item in a document or transaction. This can happen for various reasons, including data inconsistencies, configuration issues, or missing entries in the client-specific tables.
  Causes:
  
  Missing Client Data: The client specified in the line item does not exist in the system or is not properly configured.
  Data Inconsistency: There may be inconsistencies in the data between different tables or documents.
  Incorrect Configuration: The configuration settings for the client or the relevant module may not be set up correctly.
  Transport Issues: If the system has recently undergone a transport of changes, it may not have been properly executed, leading to missing data.
  Authorization Issues: The user may not have the necessary authorizations to access the client data.
  
  Solutions:
  
  
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