http://www.allinterview.com Top MainFrame Interview Questions en-us http://www.allinterview.com/showanswers/13617.html S0C4 occurs mainly due to protection exception. It means when you trying to move a larger variable to a small variable. Whereas S0C7 is data exception. It occurs when you try to move a non numeric value to a Numeric variable. http://www.allinterview.com/showanswers/19847.html IEBGENER -- This is a dataset utility for copying sequential datasets which produces a PDS or a member from a sequential dataset. IEBCOPY -- This is a dataset utility for copying one PDS to another or to merge PDSs. REPRO -- This is for copy http://www.allinterview.com/showanswers/6035.html The Program is Running first time and there is not transfer of data from program to program. http://www.allinterview.com/showanswers/19842.html S0C1-May be due to 1.Missing or misspelled DD name 2.Read/Write to unopened dataset 3.Read to dataset opened output 4.Write to dataset opened input 5.Called subprogram not found S0C4-may be due to 1.Missing Select statement(during compile) 2. http://www.allinterview.com/showanswers/13618.html supose, one of ur DB2 table column is defined as NOT NULL, if u trying to insert null value on that column at that time , u will get this error. u can slove this error by handling the null indicator in ur program. define null indiactor wo http://www.allinterview.com/showanswers/19775.html Provide the override on the EXEC stmt in the JCL as follows: //STEP001 EXEC procname, COND.stepname=value All parameters on an EXEC stmt in the proc such as COND, PARM have to be overridden like this. http://www.allinterview.com/showanswers/6048.html Both are Tranfering control from one program to another program where as link sends the control from one level to another level and expect the control to be returned back but XCTL does not expect the control should be returned back. http://www.allinterview.com/showanswers/11294.html We can pass the data from cobol to JCl ex: Move 4 t0o return code. http://www.allinterview.com/showanswers/35643.html Yes. using IEBGENER utility we can copy this. But this is not advisable until there's a specific requirement. FB to VB -------- FB rec length is X VB rec length should be X+4 VB to FB -------- VB rec length is X (Length indicated in http://www.allinterview.com/showanswers/32831.html members of physical file contains actual records.. where as logical file does not contain data, it provides a view of the data stored in to the physical files. LF contains only an index to the data stored into the physical files. http://www.allinterview.com/showanswers/19863.html COND means condition parameter. It is compared with system return code of previous step.//step1 exec pgm=abcd//step2 exec pgm=xyz, cond=(4,lt)step2 will be executed when system return code of step1 is less than 4. http://www.allinterview.com/showanswers/11293.html eject verb can be used any division in cobol program. it is ued for page break.. http://www.allinterview.com/showanswers/19831.html All indicate dataset out of space. SD37 - no secondary allocation was specified. SB37 - end of vol. and no further volumes specified. SE37 - Max. of 16 extents already allocated. http://www.allinterview.com/showanswers/19877.html Used to copy one QSAM file to another. Source dataset should be described using SYSUT1 ddname. Destination dataset should be described using SYSUT2. IEBGENR can also do some reformatting of data by supplying control cards via SYSIN. http://www.allinterview.com/showanswers/19873.html THE code IS : //*MAIN DEADLINE=(0700,B,01208