How To Fix AP136 - Availibility check selected w/o selecting appropriate values

SAP Error Message - Details

• Message type: E = Error

• Message class: AP - Investment program messages

• Message number: 136

• Message text: Availibility check selected w/o selecting appropriate values

What causes this issue?

You have activated the availability check. However, the value fields
you have selected for output do not make sense in regard to carrying
out the availability check.

How to fix this error?

Correct your entries. Avoid the following combinations:
Selecting the availability check without selecting the output of actual
values, or assigned values or available values.
Selecting the availability check based on budget values (default) but
without selecting the output of budget values.
Selecting the availability check based on planned values (explicitly)
but without selecting the output of planned values.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AP136 - Availibility check selected w/o selecting appropriate values ?

  The SAP error message AP136 ("Availability check selected without selecting appropriate values") typically occurs when a user attempts to perform an availability check in a transaction without providing the necessary parameters or settings that are required for the check to be executed properly. This can happen in various contexts, such as during sales order processing, production planning, or inventory management.
  Cause:
  
  Missing Parameters: The availability check requires specific parameters to be set, such as checking rules, checking groups, or other relevant settings that define how the availability check should be performed.
  Configuration Issues: The system may not be properly configured to handle the availability check for the specific material or scenario being processed.
  User Input Error: The user may have overlooked selecting the necessary options or values in the transaction screen.
  
  Solution:
  
  
  Check Configuration:
  
  Ensure that the availability check is properly configured in the material master (transaction MM02) under the "MRP 2" view. Check the "Availability check" field to ensure it is set correctly.
  Verify that the appropriate checking rules and groups are defined in the configuration settings (transaction SPRO) under "Logistics Execution" or "Sales and Distribution" depending on the context.
  
  
  
  Select Appropriate Values:
  
  When performing the transaction, ensure that you have selected the necessary options for the availability check. This may include selecting the correct checking group or ensuring that the relevant fields are filled out.
  
  
  
  Review User Roles and Authorizations:
  
  Ensure that the user has the necessary authorizations to perform the availability check. Sometimes, restrictions in user roles can lead to incomplete data being available for processing.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on the availability check process relevant to your module (e.g., SD, MM, PP).
  
  
  
  Testing:
  
  If changes are made to the configuration or user input, test the process again to ensure that the error does not reoccur.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM02 (Change Material), VA01 (Create Sales Order), or MD04 (Stock/Requirements List) where availability checks may be performed.
  SAP Notes: Check SAP Notes for any known issues or patches related to the AP136 error message.
  User Forums: Engage with SAP community forums or user groups for additional insights and solutions from other users who may have encountered the same issue.
  
  By following these steps, you should be able to resolve the AP136 error and successfully perform the availability check in SAP.