How do you sum a sort in JCL?
JCL – SORT SUM Fields The SUM control statement specifies that, whenever two records are found with equal sort or merge control fields, the contents of their summary fields are to be added, the sum is to be placed in one of the records, and the other record is to be deleted.
What is ZD In sum fields?
Designates numeric fields in the input record as summary fields. specifies the length in bytes of the summary fields to be added….SUM control statement.
| Summary Field Formats and LengthsFormat Code | Length | Description |
|---|---|---|
| ZD | 1 to 31 bytes | Signed zoned decimal |
What is Iebgener used for?
The IEBGENER utility is a copy program that has been part of the operating system since the first release of OS/360. One of its many uses is to copy a sequential data set, a member of a partitioned data set (PDS) or PDSE, or a z/OS® UNIX® System Services (z/OS UNIX) file such as a HFS file.
What is ZD in sort JCL?
In most of the scenarios, your input file has data either in Packed decimal (COMP-3) format which is not in readable format. To change this to readable format, you need to convert these numbers into ZONED Decimal (ZD) format. This can be accomplished using SORT.
What is M11 in JCL?
M11 is a pattern for showing integers with leading zeros. A 12-byte (LENGTH=12) edited numeric value produced by transforming the ZD value in bytes 38 through 45 according to the pattern for decimal values with thousands separators and decimal separators commonly used in that country.
Can we use Inrec and Outrec together?
INREC, OUTREC, and SUM can be used in the same sort. Use the INREC statement to prevent overflow when totaling numeric fields.
What is idcams utility in JCL?
JCL – IDCAMS Utility IDCAMS stands for Integrated Data Cluster Access Method Services. IDCAMS utility is used to create, modify and delete the VSAM datasets. IDCAMS Utility is very useful utility to manipulate VSAM datasets.
What is Joinkeys in SORT?
JOINKEYS feature joins transactions/records from two different files based on certain keys (i.e. fields with common information). The SORTJNF1 and SORTJNF2 DD statements were used to specify these files.