How To Fix AR136 - After '-', you must enter three digits

SAP Error Message - Details

• Message type: E = Error

• Message class: AR - SSRV function module messages

• Message number: 136

• Message text: After '-', you must enter three digits

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 AR136 - After '-', you must enter three digits ?

  The SAP error message AR136, which states "After '-', you must enter three digits," typically occurs when you are entering a value that requires a specific format, particularly in fields that expect a numeric input with a certain number of digits. This error often arises in scenarios involving account numbers, cost centers, or other identifiers that have a defined structure.
  Cause:
  
  Incorrect Input Format: The input value does not conform to the expected format. For example, if you are entering a number that should have three digits after a hyphen (e.g., "123-456"), but you enter fewer or more than three digits, the system will throw this error.
  Missing Digits: If you have a hyphen in your input but do not follow it with three digits, the system will not accept the entry.
  Data Entry Error: A simple typographical error can lead to this message, such as accidentally omitting digits or entering an incorrect character.
  
  Solution:
  
  Check Input Format: Ensure that the value you are entering follows the required format. If the field expects a format like "XXX-YYY" where "YYY" must be three digits, make sure you are entering exactly three digits after the hyphen.
  Correct the Entry: If you see a hyphen in your input, verify that it is followed by exactly three digits. For example, if you entered "123-45", change it to "123-045" or "123-456" as needed.
  Consult Documentation: If you are unsure about the required format, refer to the relevant SAP documentation or consult with your SAP administrator for guidance on the expected input format for that specific field.
  
  Related Information:
  
  Field Specifications: Different fields in SAP may have specific requirements for input formats. Always check the field specifications in the relevant transaction or module.
  SAP Notes: If the error persists and you believe it should not be occurring, check SAP Notes for any known issues or patches related to the transaction you are using.
  User Training: Ensure that users are trained on the correct data entry formats to minimize errors like AR136.
  
  By following these steps, you should be able to resolve the AR136 error and successfully enter the required data in SAP.