How To Fix OQ_I279 - Invalid datatype &1

SAP Error Message - Details

• Message type: E = Error

• Message class: OQ_I - IS-Oil SSR : Message pool for Settlement and Invoicing

• Message number: 279

• Message text: Invalid datatype &1

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message OQ_I279 - Invalid datatype &1 ?

  The SAP error message OQ_I279 "Invalid datatype &1" typically occurs in the context of SAP's Order Management or related modules when there is an issue with the data type of a field or variable being processed. This error can arise in various scenarios, such as during data entry, report generation, or when executing certain transactions.
  Cause:
  
  Incorrect Data Type: The most common cause is that the system is expecting a specific data type (e.g., numeric, character, date) but is receiving a different type. For example, if a numeric field is receiving a string value, this error may occur.
  Configuration Issues: There may be issues in the configuration of the relevant module or transaction, where the data types defined in the system do not match the expected input.
  Custom Development: If there are custom programs or enhancements, they may not be handling data types correctly, leading to this error.
  Data Migration Issues: If data has been migrated from another system, it may not conform to the expected data types in SAP.
  
  Solution:
  
  Check Input Values: Review the values being entered or processed to ensure they match the expected data types. For example, ensure that numeric fields do not contain alphabetic characters.
  Review Configuration: Check the configuration settings in the relevant module to ensure that data types are correctly defined and aligned with the business requirements.
  Debug Custom Code: If the error is occurring in a custom program, use the ABAP debugger to trace the execution and identify where the data type mismatch is occurring.
  Data Validation: Implement data validation checks to ensure that the data being processed conforms to the expected formats before it is submitted to the system.
  Consult Documentation: Refer to SAP documentation or notes related to the specific transaction or module to see if there are known issues or additional guidance on handling data types.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for the error message number or keywords in the SAP Support Portal.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may be involved in the process where the error occurs (e.g., VA01 for sales orders, ME21N for purchase orders).
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.