ABAP

[Former Member]

hi,

I have an urgent requirement.

I am doing module pool program

with table control

i have 4 fields A B C D

C and D are dates

Combinations of A and B can be repeated as long as the C DATE of the 2nd one is on/after the D date of the 1st record. Do NOT ALLOW a second A / B combination record with a C date earlier than a C of an earlier record , unless the second record has a D date which is PRIOR to the C date of the first record.

Points wil be rewarded

Thanks,

Kirthi.

[former_member191735]

Use chain and end chain under PAI. Create a module within chain and end chain and Do your validations as per your requirement. There are no settings to do that but you have to code yourself to achive that.