How To Fix COM_DML_CUST108 - Set type &: key type 0000000000 not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: COM_DML_CUST - MDF Messages

• Message number: 108

• Message text: Set type &: key type 0000000000 not allowed

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 COM_DML_CUST108 - Set type &: key type 0000000000 not allowed ?

  The SAP error message COM_DML_CUST108 typically indicates an issue related to the configuration of a set type in the SAP system. This error occurs when a key type that is not allowed is being used in a specific context, often related to the configuration of master data or custom settings in the system.
  Cause:
  
  Invalid Key Type: The error suggests that the key type 0000000000 is not valid for the set type being used. This could be due to a misconfiguration or an attempt to use a key type that has not been defined in the system.
  Missing Configuration: The set type may not be properly configured in the system, leading to the inability to recognize the key type.
  Data Integrity Issues: There may be issues with the data being processed, such as missing or incorrect entries in the relevant tables.
  
  Solution:
  
  
  Check Set Type Configuration:
  
  Go to the configuration settings for the set type in question. You can do this through transaction codes like SPRO (SAP Project Reference Object) and navigate to the relevant area for set types.
  Ensure that the key type you are trying to use is defined and allowed for the set type.
  
  
  
  Validate Key Type:
  
  Verify that the key type 0000000000 is not being used incorrectly. Check if it is a placeholder or if it has been mistakenly set in the data.
  If necessary, update the key type to a valid one that is recognized by the system.
  
  
  
  Data Consistency Check:
  
  Run consistency checks on the relevant master data or configuration settings to ensure that there are no discrepancies.
  Use transaction codes like SE11 to check the relevant database tables for any anomalies.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific set type and key type to understand any restrictions or requirements.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the configuration and data, consider reaching out to SAP support for further assistance. They may provide specific notes or patches that address this error.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SPRO, SE11, and SE80 for configuration and data management.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  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 root cause of the error and implement a solution to resolve it.