Answer / santosh khot

Reference modification is retrieving or Modifying substring
of a string. if Reference modification has a negative value
then Abend Code is soc4, So be care full while using
reference modification
Syntex is Move String(First position, Length) to Var-1.

Answer / ts nithiyanandan

Reference modification is nothing but moving the part of
value of dataname to other dataname.

01 a pic 9(10).
01 b pic 9(10).

move a(4:5) to b.

i.e., moving from 4th byte to 9th byte to dataname b.
from 4th to 9th is length of 5 bytes.

if we have " ibm mainframe ",in that how to remove first and last leading space eg:"ibm mainframe" like that the answer we need

0 Answers  

---

Hi All, Can anyone tell me how we can MOVE value of a X(19) variable to a S9(17) COMP-3 variable? Answer with an Example will be of great help.

6 Answers   EDS,

---

what is the difference between PA & PF keys?

1 Answers   IBM,

---

What is COMP-1? COMP-2?

4 Answers   CitiGroup,

---

If my program receives input feed from program in other system.. if the receiving field size is less than the sending field.. what abend will be happening.

1 Answers   HCL,

---

Can anyone please give the example of Inline Perform.

6 Answers   TCS,

---

how would find total records in files using seqientional

1 Answers   HSBC,

---

I have to write to a outfile where the number of records in that file should be the header of that file using IMS.. can anyone help me in this issue

0 Answers   IBM,

---

I want ALL ERROR codes in VSAM

3 Answers   American Express, TCS,

---

The maximum number of dimensions that an array can have in COBOL-85 is ?

11 Answers  

---

What is the meaning of 'Eject' verb in cobol?

2 Answers   TCS, Wipro,

---

I had 100 records and i want to execute last three records by using cobol programming?what will be coding?

4 Answers   IBM,

---