/BOFU/FDT_EXP_BO_RET169 - Output field &1 repeated for map number &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /BOFU/FDT_EXP_BO_RET -

• Message number: 169

• Message text: Output field &1 repeated for map number &2

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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AnswerBot

• What is the cause and solution for SAP error message /BOFU/FDT_EXP_BO_RET169 - Output field &1 repeated for map number &2 ?

  The SAP error message /BOFU/FDT_EXP_BO_RET169 indicates that there is a problem with the mapping of output fields in a data extraction or transformation process, specifically that an output field is repeated for a given map number. This typically occurs in the context of SAP's Data Services or Business Objects Data Integration.
  Cause:
  The error is caused by the following scenarios:
  
  Duplicate Output Fields: The same output field is defined multiple times in the mapping for a specific map number. This can happen if the mapping configuration has been incorrectly set up or if there are multiple sources providing the same field.
  Incorrect Mapping Logic: The logic used to map fields from the source to the target may inadvertently lead to the same field being mapped multiple times.
  Configuration Issues: There may be issues in the configuration of the data flow or transformation rules that lead to the duplication of fields.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Mapping Configuration:
  
  Open the mapping configuration for the specific map number mentioned in the error message.
  Look for any output fields that are defined more than once. Remove or rename any duplicate fields.
  
  
  
  Review Data Flow Logic:
  
  Examine the data flow logic to ensure that fields are being mapped correctly and that there are no unintended duplications.
  Ensure that the transformation rules do not lead to the same field being output multiple times.
  
  
  
  Validate Source and Target Structures:
  
  Ensure that the source and target structures are correctly defined and that there are no overlaps in field names that could cause confusion.
  
  
  
  Test the Mapping:
  
  After making changes, test the mapping to ensure that the error is resolved and that the data is being extracted or transformed as expected.
  
  
  
  Consult Documentation:
  
  If the issue persists, consult SAP documentation or support resources for further guidance on the specific error message and its implications.
  
  
  
  Related Information:
  
  SAP Data Services: This error is often encountered in SAP Data Services, which is used for data integration and transformation.
  Business Objects: The error may also relate to Business Objects reporting tools, where data extraction and mapping are critical.
  Error Logs: Check the error logs for additional context or related errors that may provide more insight into the issue.
  
  By following these steps, you should be able to identify and resolve the cause of the /BOFU/FDT_EXP_BO_RET169 error in your SAP environment.