---
title: "rdisp/call_system"
slug: "unable-to-set-the-rdisp-call-system-parameter"
updated: 2021-12-06T11:44:22Z
published: 2021-12-06T11:44:22Z
---

> ## Documentation Index
> Fetch the complete documentation index at: https://success.panaya.com/llms.txt
> Use this file to discover all available pages before exploring further.

# rdisp/call_system

If you are unable to set the rdisp/call_system parameter = 1, follow the below instructions.

1. Open up the ZP_RECORD ABAP program.
2. Configure the ZIP_BY_SYSTEM_CALL(1) TYPE C VALUE X in the ABAP program ZPANAYA_RECORD_SCENARIO to space.
3. Follow the machine guidelines and define the ZZ_COMPRESS command in transaction SM69/SM49 -
  1. Open SAP client GUI and log into SAP S/4HANA env.
  2. In transaction RZ11, set the value of rdisp/call_system to 0.
  3. define ZZ_COMPRESS command via SM69
  4. Run /$SYNC to reset all cache and buffers.
  5. Create\Change Transactions - SE93 (FOR ZP_RECORD)