The "field" And "chain" Statements in SAP?

1.	The "field" And "chain" Statements in SAP?
Answer» The "field" And "chain" Statements in SAP? FIELD and CHAIN FLOW logic statements helps us to PROGRAM our own checks. And FIELD and CHAIN communicate the SYSTEM which FIELDS we are CHECKING and Whether the System should carry out Checks in the flow logic or call an ABAP/4 Module.

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