How To Fix RSSDA098 - Field &1: Type &2 must have a length between &3 and &4

SAP Error Message - Details

• Message type: E = Error

• Message class: RSSDA - BW HANA Smart Data Access

• Message number: 098

• Message text: Field &1: Type &2 must have a length between &3 and &4

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSSDA098 - Field &1: Type &2 must have a length between &3 and &4 ?

  The SAP error message RSSDA098 indicates that a field in your data structure does not meet the required length constraints. This error typically occurs during data processing or data transfer operations, such as when you are trying to upload data into SAP or when you are working with data structures in ABAP programs.
  Cause:
  The error message is triggered when:
  
  A field (denoted by &1) is expected to have a specific data type (denoted by &2).
  The length of the data being processed for that field does not fall within the specified range (between &3 and &4).
  
  For example, if a field is defined as a character field with a maximum length of 10 characters, and you attempt to input a string of 15 characters, this error will occur.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Field Definition: Review the definition of the field in the relevant data structure or table. Ensure that the field's data type and length constraints are correctly defined.
  
  
  Validate Input Data: Ensure that the data you are trying to input into the field adheres to the defined length constraints. If the data exceeds the maximum length, you may need to truncate it or modify it to fit within the allowed range.
  
  
  Adjust Data Mapping: If you are using data mapping (e.g., in an interface or data upload), ensure that the source data is correctly mapped to the target fields in SAP, respecting the length constraints.
  
  
  Modify ABAP Code: If the error occurs in custom ABAP code, check the logic that populates the field. Ensure that the data being assigned to the field is properly validated for length before assignment.
  
  
  Consult Documentation: If you are unsure about the field's constraints, consult the relevant SAP documentation or data dictionary (SE11) to understand the expected data types and lengths.
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like SE11 (Data Dictionary), SE80 (Object Navigator), or SE37 (Function Module) to investigate the data structure and field definitions.
  Debugging: If the error occurs in a program, consider using the debugger to trace the execution and identify where the invalid data is being assigned.
  SAP Notes: Check SAP Notes for any known issues or updates related to the specific error message or the data structure you are working with.
  
  By following these steps, you should be able to identify the root cause of the RSSDA098 error and implement a suitable solution.