Activate trading partner field while posting to a GL
We have a requirement to make trading partner field as mandatory while posting to a particular G/L account using any document type.
I am posting FB01 to GL: 100001 with Doc type: SA (this can any document type example, DA, AA, SA, AB etc.,) and system should ask for Trading Partner.
Note: This change should not affect other GL accounts. Please share your thought how can we achieve?