Development have been actively working on generating the Generic Data Fix (GDF) patches for R12.2 customers and when they are made available they will be delivered with a .C suffix:
R12.0.x Customers would apply Patch 17714320:R12.AP.A
R12.1.x Customers would apply Patch 17714320:R12.AP.B
R12.2.x Customers would apply Patch 17714320:R12.AP.C
At present, around 60 GDF patches are available for R12.2.x, so if the Master GDF script (Doc ID 1360390.1) detects corruption and recommends a GDF patch that is not yet released for R12.2.x, then please understand that work is currently in progress to get the remaining Payables GDF patches released for R12.2.x as soon as possible. Until that time, customers on R12.2 can use the following workaround:
IMPORTANT: THESE INSTRUCTIONS ARE FOR EBS PAYABLES (AP) ONLY. IT DOES NOT APPLY TO EBTAX (ZX), PAYMENTS (IBY) OR ANY OTHER PRODUCT. FOR THOSE PRODUCTS, IF THE GDF IS NOT AVAILABLE PLEASE OPEN A NEW SR REQUESTING DEVELOPMENT TO CREATE THE REQUIRED GDF.
Customer running R12.2 - Master GDF advises they need to apply patch 17445464 to correct their data.
Patch 17445464:R12.AP.C is not available.
Customer uses workaround:
Solution: Apply Infrastructure Patch 17637775:R12.AP.C + Patch 17445464:R12.AP.B manually.
Customer running R12.2 - Master GDF advises they need to apply patch 1771432 to correct their data.
Patch 17714320:R12.AP.C is available.
Solution: Customer should apply Patch 17714320:R12.AP.C.