How To Fix MPL099 - Part &1 is a freely-defined interchangeable material

MPL099 - Overview

• Message type: E = Error

• Message class: MPL - Adapter for iPPE Workbench

• Message number: 099

• Message text: Part &1 is a freely-defined interchangeable material

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 MPL099 - Part &1 is a freely-defined interchangeable material ?

  The SAP error message MPL099 indicates that the material you are trying to work with is defined as a "freely-defined interchangeable material." This typically occurs in the context of material management and inventory processes, particularly when dealing with interchangeable materials in SAP.
  
  Cause:
  The error message MPL099 is triggered when:
  
  You are attempting to perform an operation (like a goods movement, production order, or inventory adjustment) on a material that is classified as interchangeable but does not meet the necessary criteria for that operation.
  The system is expecting a specific type of material or configuration that is not aligned with the freely-defined interchangeable material settings.
  
  
  Solution:
  To resolve this error, consider the following steps:
  
  
  Check Material Master Data:
  
  Go to the material master record for the affected material and verify its settings. Ensure that it is correctly defined as an interchangeable material and that all necessary fields are filled out.
  
  
  
  Review Configuration:
  
  Check the configuration settings for interchangeable materials in