How To Fix RSM_RULE013 - Data element cannot be empty

SAP Error Message - Details

• Message type: E = Error

• Message class: RSM_RULE -

• Message number: 013

• Message text: Data element cannot be empty

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 RSM_RULE013 - Data element cannot be empty ?

  The SAP error message RSM_RULE013, which states "Data element cannot be empty," typically occurs in the context of data processing or data entry within SAP systems, particularly when working with data transfer or data validation processes. This error indicates that a required field or data element is missing or has not been populated with a value.
  Cause:
  
  Missing Data: The most common cause is that a mandatory field in a data entry form or data transfer process has not been filled out.
  Incorrect Mapping: If you are using data migration tools or interfaces, the mapping of fields may not be correctly set up, leading to empty values being passed where they are not allowed.
  Validation Rules: The system may have validation rules that require certain fields to be populated before proceeding with the transaction or process.
  User Input Error: Users may inadvertently skip required fields during data entry.
  
  Solution:
  
  Check Required Fields: Review the form or data entry screen to ensure that all required fields are filled out. Look for any fields marked with an asterisk (*) or indicated as mandatory.
  Data Mapping Review: If you are using data migration tools (like LSMW, BAPIs, or IDocs), check the mapping configuration to ensure that all necessary fields are correctly mapped and populated.
  Validation Rules: Review any validation rules that may be in place for the transaction or process you are attempting to execute. Ensure that all conditions are met.
  User Training: If the error is due to user input, consider providing additional training or documentation to help users understand which fields are required.
  Debugging: If you have access to debugging tools, you can trace the process to identify where the empty data element is being generated and correct it.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be working with specific transaction codes (e.g., transaction codes for data entry, migration, or reporting).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Refer to SAP documentation for the specific module you are working with to understand the data requirements and validation rules.
  Support: If the issue persists, consider reaching out to your SAP support team or consulting with SAP experts for further assistance.
  
  By addressing the root cause of the empty data element, you should be able to resolve the RSM_RULE013 error and proceed with your SAP processes.