How To Fix RSAOLTP429 - Determine field <-> InfoObject mapping...

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAOLTP - Notifications in OLTP Source Environment

• Message number: 429

• Message text: Determine field <-> InfoObject mapping...

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 RSAOLTP429 - Determine field <-> InfoObject mapping... ?

  The SAP error message RSAOLTP429, which states "Determine field <-> InfoObject mapping...", typically occurs in the context of data extraction from SAP systems, particularly when working with SAP BW (Business Warehouse) or SAP BI (Business Intelligence). This error indicates that there is an issue with the mapping between fields in the source system and the InfoObjects in the BW system.
  Causes:
  
  Missing Mapping: The field in the source system does not have a corresponding InfoObject defined in the BW system.
  Incorrect Configuration: The data source or InfoSource may not be correctly configured, leading to a mismatch in field mapping.
  Changes in Data Structure: If there have been changes in the source system's data structure (e.g., new fields added or existing fields removed), the mapping may no longer be valid.
  Transport Issues: If the InfoObjects or data source were transported from one system to another, there may be inconsistencies in the transport process.
  Data Source Activation: The data source may not be activated properly in the BW system.
  
  Solutions:
  
  Check Mapping: Verify the field-to-InfoObject mapping in the DataSource settings. Ensure that all fields in the source system are correctly mapped to the corresponding InfoObjects in BW.
  Update DataSource: If there have been changes in the source system, update the DataSource in BW to reflect these changes. This may involve reactivating the DataSource.
  Recreate DataSource: If the mapping is too complex or broken, consider recreating the DataSource in BW to ensure that all fields are correctly mapped.
  Check Transport Logs: If the issue arose after a transport, check the transport logs for any errors or warnings that may indicate problems with the transport of InfoObjects or DataSources.
  Consult Documentation: Review SAP documentation or notes related to the specific DataSource or InfoObject to ensure that all necessary configurations are in place.
  Use Transaction RSA1: In the BW system, use transaction RSA1 to check the DataSource and InfoObjects. You can also use the "DataSource" tab to see the field mappings.
  
  Related Information:
  
  Transaction Codes: 
  
  RSA1: Data Warehousing Workbench
  RSO2: Maintain DataSource
  RSO3: Display DataSource
  
  
  SAP Notes: Check for relevant SAP Notes that may address specific issues related to the DataSource or InfoObject in question.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the cause of the RSAOLTP429 error in your SAP BW environment.