How To Fix PP_MRP_ODATA703 - Filter String Conversion Error in the Goods Movements

SAP Error Message - Details

• Message type: E = Error

• Message class: PP_MRP_ODATA - OData Services for MRP/MRP Cockpit

• Message number: 703

• Message text: Filter String Conversion Error in the Goods Movements

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Object explained sufficiently by short text

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PP_MRP_ODATA703 - Filter String Conversion Error in the Goods Movements ?

  The SAP error message PP_MRP_ODATA703: Filter String Conversion Error typically occurs in the context of OData services when there is an issue with the filter string being used in a query related to goods movements. This error can arise due to various reasons, including incorrect syntax, unsupported characters, or data type mismatches in the filter string.
  Causes:
  
  Incorrect Filter Syntax: The filter string may not conform to the expected syntax for OData queries.
  Unsupported Characters: The filter string may contain characters that are not allowed or recognized by the OData service.
  Data Type Mismatch: The filter may be trying to compare or filter on fields with incompatible data types.
  Empty or Null Values: If the filter is trying to access fields that are empty or null, it may lead to conversion errors.
  Version Compatibility: There may be issues related to the version of the OData service being used.
  
  Solutions:
  
  
  Check Filter Syntax: Review the filter string for any syntax errors. Ensure that it follows the OData query conventions.
  
  Example: Ensure that you are using the correct operators (eq, ne, gt, lt, etc.) and that strings are properly quoted.
  
  
  
  Validate Characters: Remove any unsupported characters from the filter string. Stick to alphanumeric characters and standard symbols.
  
  
  Data Type Verification: Ensure that the data types in the filter string match the expected types in the OData service. For example, if filtering on a date, ensure the format is correct.
  
  
  Handle Null Values: If applicable, modify the filter to handle cases where fields may be null or empty. You can use functions like isnull() or similar to check for null values.
  
  
  Test with Simple Queries: Start with a simple filter and gradually add complexity to identify the specific part of the filter causing the issue.
  
  
  Check OData Service Version: Ensure that you are using the correct version of the OData service and that it is compatible with your SAP system.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the PP_MRP_ODATA703 error. SAP frequently updates its knowledge base with solutions for common errors.
  OData Documentation: Review the official OData documentation for guidelines on constructing filter strings and understanding the query syntax.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Debugging Tools: Use SAP debugging tools to trace the execution of the OData service and identify where the error occurs.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a technical consultant who can provide more in-depth analysis and assistance.