How To Fix SPC02603 - Related fields not maintained for field '&' in segment number '&'

SPC02603 - Overview

• Message type: E = Error

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

• Message number: 603

• Message text: Related fields not maintained 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.

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 SPC02603 - Related fields not maintained for field '&' in segment number '&' ?

  The SAP error message SPC02603 indicates that there are related fields that have not been maintained for a specific field in a given segment of a data structure, typically in the context of IDoc processing or data mapping in SAP. This error often arises when the system expects certain fields to be filled based on the configuration of the data structure, but they are missing or incorrectly populated.
  
  Cause:
  
  Missing Related Fields: The primary cause of this error is that the required related fields for the specified field are not filled in the IDoc or data segment.
  Incorrect Configuration: The configuration of the IDoc or data structure may not align with the data being processed, leading to missing dependencies.
  Data Mapping Issues: If you are using middleware or data mapping tools, there may be issues in how the data is being transformed or mapped to the IDoc structure.
  Custom Development: If there are custom enhancements