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SETLL/Read previous (RPG)

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BobP
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4/13/2010 2:05 PM
In Lawson speak, could someone please tell me what would be Lawson's equivalent to SETLL/READP? Thanks, bob
PBL
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4/14/2010 12:39 PM
You need to use Lawson's database input/output routines. The following is the code I've used to do a "chain". There are other parameters for Next, Prev, etc. C EVAL D@CMPNY = VPAAPL@CMPNY C EVAL D@RQSTN = PPA531#RQSTN C CALLP DN@DBPAPJR1(E@DBLOCKEQ) Lawson has all of this documented in the Doc for Developers: Lawson RPG Application Program Interfaces.