How To Fix MPD342 - Error reading MPD MP item data; data will not be copied

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 342

• Message text: Error reading MPD MP item data; data will not be copied

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message MPD342 - Error reading MPD MP item data; data will not be copied ?

  The SAP error message MPD342, which states "Error reading MPD MP item data; data will not be copied," typically occurs in the context of Material Planning and Master Data Management. This error indicates that there is an issue with reading the data related to the Material Planning Data (MPD) for a specific material item.
  Causes:
  
  Missing Data: The material master data may be incomplete or missing for the specific material in question.
  Authorization Issues: The user may not have the necessary authorizations to access the material planning data.
  Data Corruption: There could be corruption in the database or inconsistencies in the data that prevent it from being read correctly.
  
  Configuration Issues: Incorrect configuration settings in the material planning module may lead to this error.
  System Bugs: There may be bugs or issues in the SAP system that affect the reading of MPD data.
  
  Solutions:
  
  Check Material Master Data: Verify that the material master data is complete and correctly