How To Fix RPM_LCC042 - Matrix ID &1 is not an activity matrix in table MMRP_LCC_MATS

SAP Error Message - Details

• Message type: E = Error

• Message class: RPM_LCC - Messages for the Test Log for the liveCache Routines

• Message number: 042

• Message text: Matrix ID &1 is not an activity matrix in table MMRP_LCC_MATS

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 RPM_LCC042 - Matrix ID &1 is not an activity matrix in table MMRP_LCC_MATS ?

  The SAP error message RPM_LCC042 indicates that the specified Matrix ID (represented by &1) is not recognized as a valid activity matrix in the table MMRP_LCC_MATS. This error typically arises in the context of SAP's Logistics and Supply Chain Management modules, particularly when dealing with activity-based costing or matrix management.
  Cause:
  
  Invalid Matrix ID: The Matrix ID you are trying to use does not exist in the MMRP_LCC_MATS table. This could be due to a typo or an incorrect reference.
  Matrix Not Defined: The matrix may not have been defined or activated in the system.
  Authorization Issues: There may be authorization issues preventing access to the matrix.
  Data Consistency Issues: There could be inconsistencies in the data, such as missing entries or corruption in the relevant tables.
  
  Solution:
  
  Check Matrix ID: Verify that the Matrix ID you are using is correct. Ensure there are no typographical errors.
  Review MMRP_LCC_MATS Table: Use transaction SE11 (Data Dictionary) to check the contents of the MMRP_LCC_MATS table. Ensure that the Matrix ID exists and is correctly defined.
  Define/Activate Matrix: If the matrix does not exist, you may need to create it. This can typically be done through the relevant configuration transaction in SAP.
  Authorization Check: Ensure that your user account has the necessary authorizations to access the matrix. You may need to consult with your SAP security team.
  Data Consistency Check: If you suspect data corruption, you may need to run consistency checks or consult with your SAP Basis team to resolve any underlying database issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE16 (Data Browser), and SPRO (SAP Reference IMG) for configuration.
  Documentation: Refer to SAP Help documentation for detailed information on activity matrices and their configuration.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Community Forums: Consider searching or posting on SAP community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution. If the problem persists, it may be beneficial to engage with SAP support for further assistance.