How To Fix RSANA_UMM_API671 - Errors occured durring the internal table creation

SAP Error Message - Details

• Message type: E = Error

• Message class: RSANA_UMM_API - UMM API Messages

• Message number: 671

• Message text: Errors occured durring the internal table creation

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSANA_UMM_API671 - Errors occured durring the internal table creation ?

  The SAP error message RSANA_UMM_API671 typically indicates that there was an issue during the creation of an internal table in the context of the SAP system's data processing. This error can occur in various scenarios, often related to data extraction or reporting processes, particularly in the context of SAP BW (Business Warehouse) or SAP HANA.
  Possible Causes:
  
  Data Volume Issues: The internal table may be trying to handle a large volume of data that exceeds system limits or memory constraints.
  Data Type Mismatch: There may be a mismatch in the expected data types for the fields being processed, leading to issues when trying to create the internal table.
  Corrupted Data: The data being processed may be corrupted or not conforming to expected formats, causing the internal table creation to fail.
  Configuration Issues: Incorrect configurations in the data source or extraction process can lead to errors during internal table creation.
  System Resource Limitations: Insufficient memory or other system resources can prevent the successful creation of internal tables.
  
  Solutions:
  
  Check Data Volume: If the error is related to data volume, consider filtering the data to reduce the amount being processed at one time. You can also check for any limits set in the system regarding data handling.
  Validate Data Types: Ensure that the data types in the source system match those expected in the target internal table. Adjust the data types if necessary.
  Data Cleansing: Review the data being processed for any inconsistencies or corruption. Cleanse the data to ensure it meets the expected formats.
  Review Configuration: Check the configuration settings for the data source and extraction process. Ensure that all settings are correct and aligned with the expected data structure.
  Monitor System Resources: Use transaction codes like SM50 or SM66 to monitor system performance and resource usage. If resources are low, consider optimizing the system or increasing available resources.
  Debugging: If you have access to the ABAP code, you can debug the program to identify the exact point of failure and gather more information about the internal table creation process.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. SAP Notes often provide patches or workarounds for known issues.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE80 (Object Navigator) for debugging and ST22 (Dump Analysis) for analyzing short dumps that may provide more context on the error.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.