How To Fix IST_EBS302 - &1 is not a date variable

IST_EBS302 - Overview

• Message type: E = Error

• Message class: IST_EBS - Interface Between IS-T and External Billing System

• Message number: 302

• Message text: &1 is not a date variable

What causes this issue?

The field that indicates whether days, months or years are being used
(D, M or Y), contains an invalid character.

System Response

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

How to fix this error?

Check the Customizing settings by choosing:
<DS:SIMG.IST_IF_POISYST>Maintain Settings for Selection of Open Items
</>.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message IST_EBS302 - &1 is not a date variable ?

  The SAP error message IST_EBS302 indicates that a specific variable is not recognized as a date variable. This error typically occurs in the context of Electronic Bank Statement (EBS) processing, where the system expects a date format but receives an incorrect or incompatible format.
  
  Cause:
  
  Incorrect Variable Type: The variable being referenced is not defined as a date type in the system.
  Data Format Issues: The data being processed may not be in the expected date format (e.g., DD/MM/YYYY vs. MM/DD/YYYY).
  
  Configuration Issues: There may be a misconfiguration in the EBS settings or in the mapping of fields.
  Custom Code: If there are custom developments or enhancements, they may not be handling date variables correctly.
  
  
  Solution:
  
  Check Variable Definition: Ensure that the variable in question is defined as a date variable in the relevant configuration or program.
  Validate Data Format: Review the data being processed to ensure it adheres to the expected date format. You may need to