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

AP136 - Overview

• 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"