Suppose we add one field in physical file and this physical file is used by several programs.how do we know which program is using that file? What are the impact analysis.

6 Answers  

---

what is use of sflnxtchg and use of MDT(modify data tag).both r same r not and can we use these on dspf and subfile.

2 Answers  

---

How to define data area in RPG program? In which scenario multi occurrence DS is use in AS400?

0 Answers  

---

What is use of IMPORT and EXPORT in RPGLE ? What is activation Group ? What is Service Program ???? How to call another program in RPGLE ?

1 Answers  

---

Hi, can any one tell me :IN CASE OF SINGLE PAGE FILE HOW WILL I LOAD THE PREVIOUS PAGE WITHOUT THE USE OF SFLCLR INDICATOR ?

3 Answers   IBM,

---

In case if I want to know whether a record exists in a file, which one do you prefer CHAIN or a SETLL and why ?

1 Answers  

---

Let?s consider a variable X of length 20. Move value ?ABC? to it.How to determine how many characters does X have?

1 Answers  

---

Can we found a record existance in a file w/o reading the file?

6 Answers   Traitsys Technologies,

---

What is the purpose of record level identifier?

0 Answers  

---

suppose if we want to update the data in cl what we will do?

9 Answers  

---

what is difference between DSPFD and DSPFFD?please give me real senario with good example?

1 Answers  

---

Difference between RESET and CLEAR

1 Answers   TCS,

---