How To Fix RSCRM174 - Internal error during unit conversion

SAP Error Message - Details

• Message type: E = Error

• Message class: RSCRM - RSCRM: Messages

• Message number: 174

• Message text: Internal error during unit conversion

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 RSCRM174 - Internal error during unit conversion ?

  The SAP error message RSCRM174, which indicates "Internal error during unit conversion," typically arises during processes that involve unit conversions in SAP, such as when dealing with quantities in different measurement units. This error can occur in various contexts, including reporting, data processing, or during the execution of specific transactions.
  Causes:
  
  Configuration Issues: Incorrect or incomplete configuration of units of measure in the system can lead to conversion errors.
  Data Inconsistencies: If the data being processed contains invalid or inconsistent unit definitions, it can trigger this error.
  Custom Code: If there are custom programs or enhancements that manipulate unit conversions, bugs or logic errors in that code can cause this error.
  Missing Master Data: If the necessary master data for the units of measure is missing or not properly maintained, it can lead to conversion failures.
  System Bugs: Occasionally, this error may be due to bugs in the SAP system itself, particularly if you are using an older version of SAP.
  
  Solutions:
  
  
  Check Unit of Measure Configuration:
  
  Go to the configuration settings for units of measure in SAP (Transaction Code: OME1) and ensure that all necessary units are defined correctly.
  Verify that the conversion factors between units are set up properly.
  
  
  
  Validate Master Data:
  
  Ensure that all relevant master data (like material master, customer master, etc.) is complete and correctly maintained.
  Check for any missing or incorrect entries related to units of measure.
  
  
  
  Review Custom Code:
  
  If there are any custom programs or enhancements, review the code for potential issues related to unit conversion logic.
  Debug the custom code to identify where the error occurs.
  
  
  
  Check for Data Inconsistencies:
  
  Run data consistency checks to identify any anomalies in the data that could lead to conversion issues.
  Use transaction codes like SE11 or SE16 to inspect the relevant tables for inconsistencies.
  
  
  
  Update SAP System:
  
  If you suspect that the error is due to a bug in the SAP system, check for any available patches or updates from SAP that address this issue.
  Consult the SAP Notes database for any relevant notes related to RSCRM174.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including the context in which it occurs.
  
  
  
  Related Information:
  
  SAP Notes: Search for SAP Notes related to RSCRM174 in the SAP Support Portal for any specific fixes or workarounds.
  Transaction Codes: Familiarize yourself with transaction codes like SE11 (Data Dictionary), SE16 (Data Browser), and OME1 (Unit of Measure Configuration) for troubleshooting.
  Documentation: Review SAP documentation on unit of measure handling and conversion to understand the expected behavior and configuration requirements.
  
  By following these steps, you should be able to diagnose and resolve the RSCRM174 error effectively.