How To Fix /NFM/MM804 - & - structural weights (/NFM/TKGW) ..........................: &

SAP Error Message - Details

• Message type: E = Error

• Message class: /NFM/MM -

• Message number: 804

• Message text: & - structural weights (/NFM/TKGW) ..........................: &

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /NFM/MM804 - & - structural weights (/NFM/TKGW) ..........................: & ?

  The SAP error message /NFM/MM804 typically relates to issues in the Material Management (MM) module, particularly concerning structural weights in the context of the SAP Flexible Real Estate Management (RE-FX) module. The error message indicates that there is a problem with the structural weights that are being processed.
  Cause:
  
  Missing Data: The error may occur if the structural weights for a material or object are not defined or are incomplete.
  Configuration Issues: There may be configuration issues in the system that prevent the proper calculation or assignment of structural weights.
  Data Inconsistencies: Inconsistencies in the master data or transactional data related to materials or objects can lead to this error.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access or modify the relevant data.
  
  Solution:
  
  Check Data Entries: Verify that all necessary data related to structural weights is correctly entered in the system. This includes checking the material master data and any related configuration settings.
  Review Configuration: Ensure that the configuration settings for the relevant modules (MM and RE-FX) are correctly set up. This may involve checking the settings in the customizing transaction (SPRO).
  Data Consistency Check: Run data consistency checks to identify any inconsistencies in the master data or transactional data. This can often be done using standard SAP reports or transaction codes.
  Authorization Check: Ensure that the user has the necessary authorizations to perform the actions that are leading to the error. This may involve checking user roles and permissions.
  Consult Documentation: Refer to SAP documentation or notes related to the specific error message for additional troubleshooting steps or patches that may be available.
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /NFM/TKGW for structural weights, and other related MM transaction codes.
  SAP Notes: Check for any SAP Notes that may address this specific error or provide additional guidance.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.