How To Fix LTR2_BASIS_CHECK558 - All key field are mapped

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_BASIS_CHECK - LTR2 Messages of Checks in Check Framework

• Message number: 558

• Message text: All key field are mapped

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 LTR2_BASIS_CHECK558 - All key field are mapped ?

  The SAP error message LTR2_BASIS_CHECK558 typically indicates an issue related to the mapping of key fields in the context of data transfer or data replication processes, particularly in the SAP Landscape Transformation (SLT) or Data Services environments. The message "All key fields are mapped" suggests that the system expects certain key fields to be mapped for the operation to proceed, but there may be a configuration or data issue preventing this.
  Cause:
  
  Missing Key Field Mapping: The error may arise if the key fields required for the data transfer are not properly mapped in the configuration settings.
  Incorrect Configuration: There may be an issue with the configuration of the source or target system, leading to a mismatch in expected key fields.
  Data Model Changes: If there have been recent changes to the data model (e.g., adding or removing fields), the mappings may need to be updated accordingly.
  Inconsistent Data: The data in the source system may not conform to the expected structure, leading to issues in mapping.
  
  Solution:
  
  
  Check Mapping Configuration:
  
  Go to the relevant configuration settings in the SLT or Data Services environment.
  Verify that all required key fields are correctly mapped between the source and target systems.
  
  
  
  Update Data Model:
  
  If there have been changes to the data model, ensure that the mappings reflect these changes.
  Revisit the data model in both the source and target systems to ensure consistency.
  
  
  
  Review Data Consistency:
  
  Check the data in the source system to ensure that it meets the expected structure and that all key fields are populated correctly.
  Look for any null or inconsistent values in the key fields.
  
  
  
  Reconfigure the Data Transfer:
  
  If necessary, reconfigure the data transfer settings to ensure that all key fields are included and correctly mapped.
  You may need to delete and recreate the configuration if it is significantly misconfigured.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific version of SLT or Data Services you are using for any additional troubleshooting steps or known issues.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance, providing them with detailed information about the error and the steps you have taken.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SLT Documentation: Review the official SAP documentation for SLT or Data Services for best practices on mapping and configuration.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and resolve the issue related to the error message LTR2_BASIS_CHECK558.