How To Fix WXP315 - Field "&1" in text table &2 does not have the required CHAR data type

SAP Error Message - Details

• Message type: E = Error

• Message class: WXP - Retail Planning

• Message number: 315

• Message text: Field "&1" in text table &2 does not have the required CHAR data type

What causes this issue?

You defined table &V2& in Customizing as as text table for plan
characteristic &V1&.
The field in the text table must be a "CHAR" data type field. This is,
however, not the case for this field. There is, therefore, an error in
the text table definition.

System Response

How to fix this error?

Correct the definition for text table &V2& in the Data Dictionary.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WXP315 - Field "&1" in text table &2 does not have the required CHAR data type ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WXP315 Field "&1" in text table &2 does not have the required CHAR data type
  
  Cause:
  This warning occurs during the creation or modification of text tables in SAP (usually in the context of customizing or development of text elements). The message indicates that a field in the text table (usually the key field or a field that is expected to hold text data) does not have the CHAR (character) data type as required.
  Text tables in SAP are expected to have certain fields defined as character fields because text data is stored as character strings. If a field is defined as numeric, integer, or any other data type, the system raises this warning.
  
  Explanation:
  
  Text tables are used to store language-dependent texts.
  The key fields in these tables, especially the language key and text ID fields, must be of type CHAR.
  If a field is defined as, for example, NUMC (numeric text), INT, or any other non-CHAR type, the system will warn you because it expects character fields for proper handling of texts.
  
  
  Solution:
  
  
  Check the Data Element of the Field:
  
  Go to the ABAP Dictionary (transaction SE11).
  Look up the field mentioned in the message (e.g., &1).
  Check the data element and its domain.
  Verify the data type of the domain.
  
  
  
  Change the Data Type to CHAR:
  
  If the field is not CHAR, you need to change the domain or data element to a CHAR type.
  For example, if the field is NUMC or INT, redefine it as CHAR with the appropriate length.
  
  
  
  Adjust the Table Definition:
  
  Modify the text table definition to use the corrected data element.
  Activate the table.
  
  
  
  Re-generate or Re-activate the Text Table:
  
  After correcting the data type, activate the text table again.
  The warning should disappear.
  
  
  
  
  Additional Information:
  
  This is a warning (WXP315), not an error, so technically the system allows you to proceed, but it is recommended to fix it to avoid potential issues with text handling.
  The requirement for CHAR data type is because text tables are language-dependent and the system expects character strings for proper text processing.
  This message often appears when creating or maintaining text tables for customizing objects or when defining text elements for custom developments.
  
  
  Summary:
  
  
  
  Aspect
  Details
  
  
  
  
  Cause
  Field in text table is not of CHAR data type.
  
  
  Effect
  Warning WXP315 raised; text handling may be affected.
  
  
  Solution
  Change the field's data element/domain to CHAR type and activate the table.
  
  
  Transaction
  SE11 (ABAP Dictionary) for checking/modifying fields.
  
  
  
  
  If you provide the exact field name and table name, I can help you with more specific instructions.