How To Fix SPC02601 - Mandatory field check failed for field '&' in segment number '&'

SAP Error Message - Details

• Message type: E = Error

• Message class: SPC02 - Messages for 2nd phase of SPEC2000

• Message number: 601

• Message text: Mandatory field check failed for field '&' in segment number '&'

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 SPC02601 - Mandatory field check failed for field '&' in segment number '&' ?

  The SAP error message SPC02601 indicates that a mandatory field check has failed for a specific field in a specified segment of a data structure, typically in the context of IDoc processing or EDI (Electronic Data Interchange) transactions. This error usually arises when a required field is missing or not populated correctly.
  Cause:
  
  Missing Mandatory Field: The most common cause is that a mandatory field, which is defined in the IDoc or EDI structure, is not filled in the data being processed.
  Incorrect Mapping: If the data is being mapped from one format to another (e.g., from a flat file to an IDoc), there may be an issue with the mapping logic that results in the mandatory field not being populated.
  Data Validation Rules: The data being sent may not meet the validation rules defined in the IDoc or EDI structure, leading to the error.
  Configuration Issues: There may be configuration issues in the IDoc type or message type that define which fields are mandatory.
  
  Solution:
  
  Check the IDoc Structure: Review the IDoc or EDI structure to identify which field is mandatory and ensure that it is being populated correctly in the data being sent.
  Validate Data Mapping: If the data is being transformed or mapped, check the mapping logic to ensure that all mandatory fields are being populated correctly.
  Review Error Logs: Look at the error logs or the detailed error message to identify the specific field and segment number that is causing the issue. This will help in pinpointing the exact problem.
  Test with Sample Data: If possible, test the IDoc or EDI transaction with sample data that includes all mandatory fields to see if the error persists.
  Consult Documentation: Refer to the SAP documentation for the specific IDoc type or message type to understand the requirements for mandatory fields.
  Configuration Review: If you suspect a configuration issue, review the settings in transaction WE30 (IDoc types) or WE81 (message types) to ensure that the mandatory fields are correctly defined.
  
  Related Information:
  
  Transaction Codes: 
  
  WE02: Display IDoc
  WE19: Test IDoc
  WE30: IDoc Type Development
  WE81: Message Type Development
  
  
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on handling this error.
  IDoc Documentation: Review the IDoc documentation for the specific type you are working with to understand the structure and mandatory fields.
  
  By following these steps, you should be able to identify and resolve the cause of the SPC02601 error in your SAP system.