[Tanush123]

You mean changing a business name?
Idk where you got getplayerbusinessid from Tee Dynamic Bus well use this

pawn Код:

COMMAND:namebiz(playerid, params[])
{
    new name[128],busid;
    if(sscanf(params,"is",busid,name))return SendClientMessage(playerid, 0xFF0000AA, "Usage: /bizname [name]");
    format(file,sizeof(file),"Business/%i.ini",busid);
    dini_Set(file, "Name", name);
    format(String,sizeof(String),"Biz renamed to: %s",name);
    SendClientMessage(playerid,Green,String);
    format(Label, sizeof(Label), "Business Name: %s\nOwner: No Owner\nCost: $%i\nPayout: $%i", name,dini_Int(file,"Cost"),dini_Int(file,"Payout"));
    Update3DTextLabelText(BusinessInfo[busid][bLabel],White,Label);
    return 1;
}