How To Fix PG312 - Subtype entry for infotype &1 is too long (maximim of &2 characters)

PG312 - Overview

• Message type: E = Error

• Message class: PG - Error Messages for Master Data Programs

• Message number: 312

• Message text: Subtype entry for infotype &1 is too long (maximim of &2 characters)

What causes this issue?

The subtype specification is too long. The subtype of infotype &V1& is
&V2& digits long. Please use the F4 help to select a subtype.

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?

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 PG312 - Subtype entry for infotype &1 is too long (maximim of &2 characters) ?

  The SAP error message PG312 indicates that there is an issue with the length of a subtype entry for a specific infotype. This error typically occurs when the data being entered exceeds the maximum allowed character limit for that particular field in the infotype.
  
  Cause:
  
  Exceeding Character Limit: The primary cause of this error is that the value being entered for a subtype in an infotype exceeds the defined maximum length. Each infotype and its subtypes have specific length restrictions set in the SAP system.
  Incorrect Configuration: Sometimes, the configuration of the infotype or subtype may not align with the expected data input, leading to this error.
  Data Migration Issues: If data is being migrated from another system or imported in bulk, it may contain values that exceed the allowed length.
  
  
  Solution:
  
  Check the Maximum Length: Review the infotype definition in the SAP system to determine the maximum allowed length for the subtype entry. You can