How To Fix MASS_SPSH057 - Input string contains unallowed characters for the target data type

MASS_SPSH057 - Overview

• Message type: E = Error

• Message class: MASS_SPSH - Messages for spreadsheet import functionality

• Message number: 057

• Message text: Input string contains unallowed characters for the target data type

Self-Explanatory Message

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MASS_SPSH057 - Details

• The SAP error message MASS_SPSH057 indicates that there is an issue with the input data being processed in a mass change operation. Specifically, the error states that the input string contains unallowed characters for the target data type. This typically occurs when the data being entered does not conform to the expected format or character set for the field in question.
  Causes:
  
  Invalid Characters: The input string may contain characters that are not permitted for the specific data type. For example, entering alphabetic characters in a numeric field.
  Length Exceedance: The input string may exceed the maximum length allowed for the target field.
  Incorrect Data Format: The format of the data may not match the expected format (e.g., date formats, currency formats).
  Special Characters: Certain special characters may not be allowed in specific fields, leading to this error.
  
  Solutions:
  
  Check Input Data: Review the input data for any invalid characters or formats. Ensure that the data matches