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Using Exit Programs › URT Selection (DCCTFPR) › Using the Standard URT Selection Logic › Category 3: LOCxx Commands

Category 3: LOCxx Commands

DCCTFPR checks the Request Area for a table name.

Class A: Request Area Table Name Is Blank

Command

Table Name

-

-

-

LOCxx

blank

 

 

 

CA Datacom CICS Services selects the first URT it encounters with one of the following statuses: OPEN or UNOPENED AUTO. DCCTFPR returns the selected URT number to DCCTPPR. If there is no OPEN or UNOPENED AUTO URT, DCCTFPR then the application receives a RC 05(001).

Class B: Request Area Table Name Specifies Database ID

Command

Table Name

-

-

-

LOCxx

DBID
(generic)

 

 

 

DCCTFPR performs a hashing search using the specified DBID and uses either the first URT containing a matching DBID if SKIPURTS=NO or the first open URT containing a matching DBID if SKIPURTS=YES. If DCCTFPR does not find a hashing entry for the DBID. A return code 05(001) is returned to the application.

Class C: Request Area Table Name Specifies CA Datacom/DB Table

Command

Table Name

-

-

DBID

LOCxx

DB table
name

 

 

DBID (if
SYNONYM= YES)

DCCTFPR selects a URT as described in category 3.