How To Fix CNV_NCE_BAS048 - Object &1 &2 &3: no mapping values found

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_NCE_BAS - Number conversion engine: messages

• Message number: 048

• Message text: Object &1 &2 &3: no mapping values found

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_NCE_BAS048 - Object &1 &2 &3: no mapping values found ?

  The SAP error message CNV_NCE_BAS048 indicates that during a data conversion or migration process, the system could not find any mapping values for the specified object. This typically occurs in the context of data migration projects, especially when using SAP's Conversion Tools or Data Migration tools.
  Cause:
  
  
  Missing Mapping Entries: The most common cause is that the mapping table or configuration for the specified object does not contain any entries. This could happen if the mapping was not set up correctly or if the data being processed does not match any existing mappings.
  
  
  Incorrect Object Specification: The object identifiers (the parameters &1, &2, &3) may be incorrect or not correspond to any valid entries in the mapping tables.
  
  
  Data Inconsistencies: There may be inconsistencies in the source data that prevent it from being mapped correctly to the target structure.
  
  
  Configuration Issues: The configuration settings for the migration or conversion process may not be set up properly, leading to the inability to find the necessary mappings.
  
  
  Solution:
  
  
  Check Mapping Tables: Verify that the mapping tables for the specified object are populated correctly. Ensure that there are entries that correspond to the data being processed.
  
  
  Review Object Identifiers: Double-check the identifiers for the object in the error message. Ensure that they are correct and correspond to the expected values in the mapping configuration.
  
  
  Data Validation: Validate the source data to ensure that it meets the expected format and values that can be mapped. Look for any anomalies or inconsistencies.
  
  
  Configuration Review: Review the configuration settings for the migration or conversion process. Ensure that all necessary settings are correctly defined and that the mapping process is properly configured.
  
  
  Consult Documentation: Refer to the SAP documentation or guides related to the specific migration or conversion tool you are using. There may be specific instructions or troubleshooting steps relevant to your situation.
  
  
  Seek Support: If the issue persists, consider reaching out to SAP support or consulting with a specialist who has experience with the specific migration tool or process you are using.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Migration Tools: Familiarize yourself with the specific migration tools being used (e.g., SAP S/4HANA Migration Cockpit, SAP Data Services) and their documentation.
  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 the root cause of the error and implement a solution to resolve it.