Hi,
Looking at your requirement,I am not sure if it applies here, but can you check the utility of reconciliation account ready for input ? You can check this in GL master FS00.
Below definition:
- If ' Reconciliation account ready for input' is selected in G/L master, at the time of invoice posting reconciliation account number we could enter manually rather in normal scenario automatically recon account triggers based on customer or vendor.
best regds
Subha