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Syntax
%RETRIEVE_KEYS *GWVA LogicalEntityName KeyNum QAVarId
KeyNum |
Þ |
01 | 02 | 03 | ... | 99 | ** |
Note: LogicalEntityName can be the name of a variable to substitute.
Description
This instruction is used to retrieve the guide word for one of the properties forming the logical entity key into the variable QAVarId.
KeyNum is the sequence number of the key to be retrieved.
The value ** allows you to retrieve the last key.
Example
1. %RETRIEVE_KEYS *GWVA CUSTOMER_ENTITY 02 RETURN_VAR
2. %RETRIEVE_KEYS *GWVA $LOGICAL_ENTITY 02 RETURN_VAR
List of Q/A instructions by topic