Hi Experts, Thank you so much for all your replies!!!
The WS-PGMA do NOT have INITIAL coded in it. Compiler listing of WS-PGMA of shows there are only 4 BLL cells used in WS-PGMA Both WS-PGMA and WS-PGMB are compiled using "IBM Enterprise COBOL for z/OS 6.2.0". I compared the compiler options of the both the programs. There is no difference. Below is the compiler options taken from the compiler listing. Options in effect: NOADATA NOADV AFP(NOVOLATILE) APOST ARCH(12) ARITH(COMPAT) NOAWO NOBLOCK0 BUFSIZE(24576) NOCICS CODEPAGE(1140) NOCOMPILE(S) NOCOPYLOC NOCOPYRIGHT NOCURRENCY DATA(31) NODBCS NODECK NODEFINE NODIAGTRUNC DISPSIGN(COMPAT) NODLL NODUMP NODYNAM NOEXIT NOEXPORTALL NOFASTSRT FLAG(W) NOFLAGSTD HGPR(PRESERVE) NOINITCHECK NOINITIAL INLINE INTDATE(ANSI) LANGUAGE(EN) LINECOUNT(60) NOLIST MAP(HEX) MAXPCF(100000) NOMDECK NONAME NSYMBOL(DBCS) NONUMBER NONUMCHECK NUMPROC(NOPFD) OBJECT OFFSET OPTIMIZE(1) OUTDD(SYSOUT) NOPARMCHECK PGMNAME(COMPAT) QUALIFY(COMPAT) RENT RMODE(AUTO) NORULES NOSERVICE NOSEQUENCE SOURCE SPACE(1) NOSQL SQLCCSID NOSQLIMS NOSSRANGE NOSTGOPT SUPPRESS NOTERM TEST(NOEJPD,DWARF,SOURCE,NOSEPARATE) NOTHREAD TRUNC(STD) NOVBREF VLR(COMPAT) VSAMOPENFS(COMPAT) NOWORD XMLPARSE(XMLSS) XREF(FULL) ZONEDATA(PFD) ZWB As Ralph mentioned I expanded the C08 report. CSECTs IGZ@SCH4, IGZXMCPY from IGZXLPKA is invoked during the call to WS-PGMA, but not for WS-PGMB. C08: CPU Usage Referred Attribution ------------------------------------- Name Description Percent of CPU Time * 10.00% ±0.8% *....1....2....3....4....5....6....7....8 Z0XX0XXK Application Program 12.89 ± Z0XX0XXK CSECT in Z0XX0XXK 12.89 ± 002548 Attribution Offset 9.24 - CALL TO WS-PGMA in Z0XX0XXK ± IGZXLPKA COBOL Module 9.23 ± IGZ@SCH4 COBOL Module 6.80 ± IGZXMCPY COBOL Module 2.34 ± IGZXFCA4 COBOL Module 0.08 ± 00000000_0001Bxxx Unresolv 0.00 ± 00248C Attribution Offset 0.11 - CALL TO WS-PGMB in Z0XX0XXK ± IGZXLPKA COBOL Module 0.11 ± IGZXFCA4 COBOL Module 0.06 ± IGZXFCAL COBOL Module 0.04 I tried to google IGZ@SCH4 and IGZXMCPY. I could not find any information on them Thanks, Ravikumar ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN