How To Fix RSANA_UMM_API455 - &1 dataset &2 and input signature are not consistent

SAP Error Message - Details

• Message type: E = Error

• Message class: RSANA_UMM_API - UMM API Messages

• Message number: 455

• Message text: &1 dataset &2 and input signature are not consistent

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSANA_UMM_API455 - &1 dataset &2 and input signature are not consistent ?

  The SAP error message RSANA_UMM_API455 indicates that there is an inconsistency between the dataset and the input signature in the context of the SAP system's data processing, particularly in the area of data extraction or reporting.
  Cause:
  This error typically arises due to one of the following reasons:
  
  
  Data Mismatch: The dataset being processed does not match the expected structure or format defined by the input signature. This could happen if the dataset has been modified or if there are discrepancies in the data model.
  
  
  Versioning Issues: If there are changes in the underlying data model or if the dataset has been updated without corresponding updates to the input signature, this inconsistency can occur.
  
  
  Configuration Errors: Incorrect configuration settings in the data extraction or reporting process can lead to mismatches between the dataset and the expected input signature.
  
  
  Corrupted Data: If the dataset is corrupted or contains invalid entries, it may not align with the expected input signature.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Dataset Structure: Verify the structure of the dataset (&2) to ensure it matches the expected input signature. Look for any discrepancies in field names, data types, or lengths.
  
  
  Review Input Signature: Examine the input signature to ensure it is correctly defined and corresponds to the dataset being processed. If there have been recent changes, ensure that the input signature has been updated accordingly.
  
  
  Data Consistency Check: Run consistency checks on the dataset to identify any corrupted or invalid entries. Correct any issues found.
  
  
  Reconfigure Data Extraction: If the error is due to configuration issues, review the settings for the data extraction or reporting process and make necessary adjustments.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific module or function you are working with for any known issues or additional troubleshooting steps.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP support for further assistance. Provide them with the error message details and any relevant context to help diagnose the issue.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide guidance on similar issues.
  Transaction Codes: Familiarize yourself with transaction codes related to data extraction and reporting, such as RSA1 (Data Warehousing Workbench) or RSA3 (DataSource Test).
  Data Model Changes: Keep track of any changes made to the data model or extraction processes that could impact the consistency of datasets.
  
  By following these steps, you should be able to identify and resolve the inconsistency causing the RSANA_UMM_API455 error.