How To Fix RSQBW455 - Field type in InfoSet: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSQBW -

• Message number: 455

• Message text: Field type in InfoSet: &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSQBW455 - Field type in InfoSet: &1 ?

  The SAP error message RSQBW455, which states "Field type in InfoSet: &1," typically occurs when there is a mismatch in the field types defined in an InfoSet. This can happen when the field types in the underlying data sources (like tables or views) do not match the expected types in the InfoSet definition.
  Cause:
  
  Field Type Mismatch: The field type defined in the InfoSet does not match the field type in the underlying data source. For example, if the InfoSet expects a character field but the underlying data source has a numeric field, this error can occur.
  Changes in Data Source: If there have been changes to the underlying data source (like a table or view) after the InfoSet was created, it may lead to inconsistencies.
  Incorrect InfoSet Definition: The InfoSet may have been incorrectly defined, leading to mismatches in field types.
  
  Solution:
  
  Check Field Definitions: Review the field definitions in both the InfoSet and the underlying data sources. Ensure that the field types match (e.g., CHAR, NUMC, DATS, etc.).
  Adjust InfoSet: If there is a mismatch, you may need to adjust the InfoSet definition to align with the field types of the underlying data sources.
  Recreate InfoSet: In some cases, it may be easier to recreate the InfoSet if there are significant changes or if the InfoSet is complex.
  Transport Changes: If the changes were made in a development environment, ensure that the changes are transported correctly to the production environment.
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as some issues may be resolved in newer versions.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like SQ02 (for InfoSet) and SQ01 (for queries) to manage and troubleshoot InfoSets and queries.
  SAP Notes: Check SAP Notes for any known issues related to this error message. SAP Notes often provide specific guidance or patches for known problems.
  Documentation: Refer to SAP documentation for InfoSets and query design to ensure best practices are followed when creating and managing InfoSets.
  
  If the issue persists after following these steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.