How To Fix 01738 - Authorization field names must contain a maximum of 10 characters

SAP Error Message - Details

• Message type: E = Error

• Message class: 01 -

• Message number: 738

• Message text: Authorization field names must contain a maximum of 10 characters

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message 01738 - Authorization field names must contain a maximum of 10 characters ?

  The SAP error message 01738, which states "Authorization field names must contain a maximum of 10 characters," typically occurs when you are trying to create or modify an authorization object or field in SAP, and the name you have provided exceeds the character limit set by the system.
  Cause:
  
  Field Name Length: The primary cause of this error is that the name of the authorization field you are trying to create or modify exceeds the maximum allowed length of 10 characters.
  Incorrect Configuration: This can also happen if there is a misconfiguration in the authorization object or if you are using a naming convention that does not adhere to SAP's standards.
  
  Solution:
  
  Shorten the Field Name: Ensure that the authorization field name you are trying to create or modify is 10 characters or fewer. You may need to abbreviate or use a shorter version of the name.
  Review Naming Conventions: Check the naming conventions used in your organization and ensure that they comply with SAP's limitations.
  Modify Existing Fields: If you are modifying an existing authorization object, ensure that the changes you are making do not result in field names exceeding the character limit.
  Consult Documentation: Refer to SAP documentation or guidelines regarding authorization objects and field naming conventions for further clarification.
  
  Related Information:
  
  Authorization Objects: In SAP, authorization objects are used to control access to various functions and data. Each object can have multiple fields that define the specific authorizations.
  Transaction Codes: You may encounter this error while using transaction codes such as SU21 (to create or modify authorization objects) or SU24 (to maintain authorization checks).
  SAP Notes: Check SAP Notes for any updates or specific guidance related to this error message, as there may be patches or recommendations provided by SAP.
  
  If you continue to experience issues after following these steps, consider reaching out to your SAP Basis or Security team for further assistance.