How To Fix WL135 - Input value & is not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: WL - Workflow: run-time messages

• Message number: 135

• Message text: Input value & is not allowed

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 WL135 - Input value & is not allowed ?

  The SAP error message WL135, which states "Input value & is not allowed," typically occurs in the context of work scheduling or logistics when an invalid input is provided for a field that has specific constraints or allowed values. This error can arise in various scenarios, such as when entering data in a transaction, maintaining master data, or during batch processing.
  Causes:
  
  Invalid Input Value: The value entered does not match the expected format or is not within the predefined set of allowed values.
  Configuration Issues: The system may not be configured to accept certain values due to settings in customizing or master data.
  Data Type Mismatch: The input value may not conform to the expected data type (e.g., entering a string where a number is expected).
  Authorization Issues: The user may not have the necessary permissions to enter certain values.
  
  Solutions:
  
  Check Allowed Values: Review the documentation or configuration settings to determine the valid input values for the field in question. This may involve checking the customizing settings in SPRO or the relevant transaction.
  Correct Input: Ensure that the input value matches one of the allowed values. If you are unsure, consult with your SAP administrator or refer to the relevant master data.
  Data Validation: Implement data validation checks in your input forms to prevent invalid entries from being submitted.
  User Authorization: Verify that the user has the necessary authorizations to enter the value. If not, work with your security team to adjust the user's roles and permissions.
  Consult SAP Notes: Check the SAP Support Portal for any relevant notes or updates that may address this specific error message.
  
  Related Information:
  
  Transaction Codes: Depending on where the error occurs, you may be using various transaction codes (e.g., IW31 for creating work orders, ME21N for creating purchase orders).
  SAP Help Documentation: Refer to the official SAP Help documentation for detailed information on the specific module you are working with.
  Community Forums: SAP Community and other forums can be valuable resources for finding similar issues and solutions shared by other users.
  
  If the problem persists after trying the above solutions, it may be beneficial to engage with your SAP support team or consult with an SAP expert for further troubleshooting.