How To Fix SWF_BND_001091 - Data may be lost in assignment between type '&1' and '&2'


SAP Error Message - Details

  • Message type: E = Error

  • Message class: SWF_BND_001 - Messages for workflow binding class

  • Message number: 091

  • Message text: Data may be lost in assignment between type '&1' and '&2'

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  • 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.



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Smart SAP Assistant

  • What is the cause and solution for SAP error message SWF_BND_001091 - Data may be lost in assignment between type '&1' and '&2' ?
    The SAP error message SWF_BND_001091 indicates that there is a potential data loss during an assignment between two different data types in your workflow or program. This typically occurs when you are trying to assign a value from one variable to another, and the types of these variables are not compatible, leading to a risk of losing data.
    
    Cause: Type Mismatch: The most common cause of this error is a mismatch between the data types of the source and target variables. For example, trying to assign a larger data type (like a string or a float) to a smaller data type (like an integer) can lead to data truncation or loss. Incompatible Structures: If you are working with structures or complex data types, the fields may not align correctly, leading to potential data loss. Implicit Conversions: Sometimes, implicit type conversions can lead to unexpected results, especially if the conversion is not handled properly.
    Solution: Check Data

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