Change the value in header level based on item level supplier value in outgoing payments tile

[User_1443410]

I want to change / substitute the the header level reference field based on the supplier account which is in item level. FIN_CODING_BLOCK_SUBSTITUTION is for item level substitution only. Then how it is possible to change the header value based on item level field value ?.. .pls give me a solution.

SAP S/4HANA Cloud Public Edition Finance   

[User_1443410]

We have tried FIN_CODING_BLOCK_SUBSTITUTION, FIN_ACDOC_SUBSTITUTION, FIN_ACDOC_VALIDATION too . But Couldn't get any results.

For Post Outgoing Payments Tile,

1. If user enters a Supplier Account number  under 'Post on account Tab' , substitution will happen in header text . (for substitution )

For another client, the same Tile requirement is

2. We want to restrict the user to handle the 'post on account' tab , with help of the error message . (Validation)

Pls guide us to achieve the results.

[LucyLu]

Hi, Please try with the BADI FIN_ACDOC_SUBSTITUTION, this should work for the substitution for the entire accounting document. You could check the BADI with transaction SE18. Following link is the Help Portal Documentation for your reference, https://help.sap.com/docs/SAP_S4HANA_CLOUD/adbae5bcd5994f159bf2847a11397b61/6d95f6fa596646f59cfb9dd0... Kind Regards, Lucy

[User_1443410]

We have tried FIN_ACDOC_SUBSTITUTION and FIN_ACDOC_VALIDATION(For Validation) too for Post Outgoing Payments tile . We couldn't get any results. 

If user add the supplier account Number under post on account tab, the make changes in header text value  . (for substitution ) .

For another client ,(for the same tile ) - If user add any entry under Post On Account Tab , error message must be displayed . (for validation ).

Pls guide us to achieve the results.