How To Fix /IBS/RB391 - RBSNA field delivered empty in row: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /IBS/RB -

• Message number: 391

• Message text: RBSNA field delivered empty in row: &1

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /IBS/RB391 - RBSNA field delivered empty in row: &1 ?

  The SAP error message /IBS/RB391 RBSNA field delivered empty in row: &1 typically occurs in the context of the SAP Integrated Business Solutions (IBS) or related modules where data is being processed, particularly in the context of data extraction or transformation processes.
  Cause:
  The error indicates that a required field, specifically the RBSNA field, is empty for a particular row in the data being processed. This can happen due to several reasons:
  
  Data Quality Issues: The source data may have missing or incomplete entries.
  Configuration Issues: The system may not be properly configured to handle certain data scenarios.
  Mapping Issues: There may be a problem with how data is mapped from the source to the target, leading to empty fields.
  Custom Logic: If there are custom enhancements or logic in place, they may not be handling certain cases correctly.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  Check Source Data: Review the source data for the specific row indicated by &1 in the error message. Ensure that the RBSNA field is populated correctly.
  Data Validation: Implement data validation checks to ensure that all required fields are populated before processing.
  Configuration Review: Check the configuration settings in the relevant SAP modules to ensure that they are set up correctly to handle the data being processed.
  Mapping Review: If there is a data mapping process involved, review the mapping logic to ensure that the RBSNA field is being populated correctly from the source.
  Custom Code Review: If there are any custom enhancements or ABAP code involved, review the logic to ensure that it correctly handles cases where the RBSNA field might be empty.
  Consult Documentation: Refer to SAP documentation or notes related to the specific module or process you are working with for any known issues or additional guidance.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Transaction Codes: Use transaction codes like SE11 (Data Dictionary), SE80 (Object Navigator), or SE37 (Function Module) to investigate the data structures and logic involved.
  Debugging: If necessary, use debugging tools to trace the execution flow and identify where the RBSNA field is being set or left empty.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to prevent it from occurring in the future.