How To Fix MMRP01016 - Matrix type is incompatible (internal error)

MMRP01016 - Overview

• Message type: E = Error

• Message class: MMRP01 - Rapid Planning Matrix

• Message number: 016

• Message text: Matrix type is incompatible (internal error)

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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MMRP01016 - Details

• The SAP error message MMRP01016, which states "Matrix type is incompatible (internal error)," typically occurs in the context of Material Management (MM) or Production Planning (PP) modules when there is an issue with the matrix type configuration or data inconsistency in the system.
  Causes:
  
  Incompatible Matrix Configuration: The matrix type defined for a material may not match the expected configuration for the operation being performed.
  Data Inconsistency: There may be inconsistencies in the data related to the material master or the matrix configuration.
  Custom Development Issues: If there are custom programs or enhancements that manipulate matrix types, they may not be handling certain scenarios correctly.
  System Bugs: There could be bugs in the SAP version you are using that lead to this error under specific conditions.
  
  Solutions:
  
  
  Check Matrix Configuration:
  
  Go to the configuration settings for matrix types in the SAP system and ensure that the matrix type assigned to the material is correctly defined and compatible with