SAP ACE_DATA_MAINTCE_ALLOWED_CHECK Function Module for Check Whether Manual Changes to Data in ACE Are Permitted
ACE_DATA_MAINTCE_ALLOWED_CHECK is a standard ace data maintce allowed check SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Check Whether Manual Changes to Data in ACE Are Permitted processing and below is the pattern details for this FM, showing its interface including any import and export parameters, exceptions etc. there is also a full "cut and paste" ABAP pattern code example, along with implementation ABAP coding, documentation and contribution comments specific to this or related objects.
See here to view full function module documentation and code listing for ace data maintce allowed check FM, simply by entering the name ACE_DATA_MAINTCE_ALLOWED_CHECK into the relevant SAP transaction such as SE37 or SE38.
Function Group: ACE1
Program Name: SAPLACE1
Main Program:
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function ACE_DATA_MAINTCE_ALLOWED_CHECK pattern details
In-order to call this FM within your sap programs, simply using the below ABAP pattern details to trigger the function call...or see the full ABAP code listing at the end of this article. You can simply cut and paste this code into your ABAP progrom as it is, including variable declarations.CALL FUNCTION 'ACE_DATA_MAINTCE_ALLOWED_CHECK'"Check Whether Manual Changes to Data in ACE Are Permitted.
EXPORTING
ID_COMP = "Application Component for Accrual
EXCEPTIONS
MAINTAINANCE_NOT_ALLOWED = 1 SYSTEM_ERROR = 2
IMPORTING Parameters details for ACE_DATA_MAINTCE_ALLOWED_CHECK
ID_COMP - Application Component for Accrual
Data type: ACE_COMPOptional: No
Call by Reference: Yes
EXCEPTIONS details
MAINTAINANCE_NOT_ALLOWED - Manual changes to Accrual Engine data are not permitted.
Data type:Optional: No
Call by Reference: Yes
SYSTEM_ERROR - Error when reading from TACECOMP table
Data type:Optional: No
Call by Reference: Yes
Copy and paste ABAP code example for ACE_DATA_MAINTCE_ALLOWED_CHECK Function Module
The ABAP code below is a full code listing to execute function module POPUP_TO_CONFIRM including all data declarations. The code uses the original data declarations rather than the latest in-line data DECLARATION SYNTAX but I have included an ABAP code snippet at the end to show how declarations would look using the newer method of declaring data variables on the fly. This will allow you to compare and fully understand the new inline method. Please note some of the newer syntax such as the @DATA is not available until a later 4.70 service pack (SP8), which i why i have stuck to the origianl for this example.| DATA: | ||||
| lv_id_comp | TYPE ACE_COMP, " | |||
| lv_maintainance_not_allowed | TYPE ACE_COMP, " | |||
| lv_system_error | TYPE ACE_COMP. " |
|   CALL FUNCTION 'ACE_DATA_MAINTCE_ALLOWED_CHECK' "Check Whether Manual Changes to Data in ACE Are Permitted |
| EXPORTING | ||
| ID_COMP | = lv_id_comp | |
| EXCEPTIONS | ||
| MAINTAINANCE_NOT_ALLOWED = 1 | ||
| SYSTEM_ERROR = 2 | ||
| . " ACE_DATA_MAINTCE_ALLOWED_CHECK | ||
ABAP code using 7.40 inline data declarations to call FM ACE_DATA_MAINTCE_ALLOWED_CHECK
The below ABAP code uses the newer in-line data declarations. This allows you to see the coding differences/benefits of the later inline syntax. Please note some of the newer syntax below, such as the @DATA is not available until 4.70 EHP 8.Search for further information about these or an SAP related objects